3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [0=>0,1=>1,2=>3,3=>4,4=>5]; var_dump($arr); foreach($arr as $row) { list($key, $value) = $row; echo $key .' -> '. $value .'\n'; } foreach ($arr as list($key, $value)) { echo $key .' -> '. $value .'\n'; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.5.30.0070.01116.71
8.5.20.0080.00918.34
8.5.10.0150.00916.84
8.5.00.0110.01019.84
8.4.180.0080.01419.52
8.4.170.0100.01123.88
8.4.160.0130.00822.97
8.4.150.0080.00416.84
8.4.140.0100.01117.51
8.4.130.0140.00717.73
8.4.120.0090.01020.65
8.4.110.0140.00620.53
8.4.100.0110.01017.72
8.4.90.0060.00317.74
8.4.80.0090.00717.72
8.4.70.0100.01019.33
8.4.60.0110.00924.05
8.4.50.0120.00718.63
8.4.40.0100.01019.23
8.4.30.0120.00817.77
8.4.20.0180.00317.66
8.4.10.0060.01317.60
8.3.300.0110.00920.70
8.3.290.0040.00620.67
8.3.280.0110.00918.31
8.3.270.0180.00816.41
8.3.260.0090.00916.41
8.3.250.0130.00618.98
8.3.240.0100.00918.88
8.3.230.0060.00316.43
8.3.220.0040.00318.31
8.3.210.0110.00816.54
8.3.200.0060.00218.78
8.3.190.0090.00917.11
8.3.180.0130.00618.79
8.3.170.0090.00917.25
8.3.160.0110.00718.59
8.3.150.0160.00317.19
8.3.140.0120.00616.60
8.3.130.0070.01018.41
8.3.120.0000.00820.61
8.3.110.0100.00020.94
8.3.100.0030.00616.47
8.3.90.0030.00626.77
8.3.80.0060.00619.36
8.3.70.0110.00716.63
8.3.60.0090.00918.43
8.3.50.0110.00722.05
8.3.40.0060.01218.52
8.3.30.0080.00620.26
8.3.20.0080.00018.50
8.3.10.0030.00621.09
8.3.00.0050.00319.56
8.2.300.0150.00718.22
8.2.290.0120.00720.51
8.2.280.0090.01316.84
8.2.270.0030.01017.03
8.2.260.0060.00918.61
8.2.250.0040.00418.57
8.2.240.0110.00016.95
8.2.230.0000.00922.58
8.2.220.0040.00424.06
8.2.210.0070.01126.77
8.2.200.0060.00318.88
8.2.190.0210.00016.63
8.2.180.0070.00716.63
8.2.170.0070.00722.96
8.2.160.0070.00720.23
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.04
8.2.110.0000.01120.27
8.2.100.0090.00317.91
8.2.90.0040.00419.34
8.2.80.0050.00319.38
8.2.70.0080.00317.63
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0000.00819.94
8.2.30.0070.00019.53
8.2.20.0020.00517.76
8.2.10.0070.00017.72
8.2.00.0080.00017.67
8.1.340.0080.01117.67
8.1.330.0120.00716.87
8.1.320.0110.00816.04
8.1.310.0120.00316.88
8.1.300.0050.00517.86
8.1.290.0000.01030.84
8.1.280.0150.00025.92
8.1.270.0080.00023.99
8.1.260.0140.00626.35
8.1.250.0060.00328.09
8.1.240.0060.00322.63
8.1.230.0110.00020.97
8.1.220.0080.00018.77
8.1.210.0040.00418.89
8.1.200.0030.00617.23
8.1.190.0090.00217.40
8.1.180.0030.00518.10
8.1.170.0040.00418.71
8.1.160.0040.00418.79
8.1.150.0070.00018.63
8.1.140.0080.00017.43
8.1.130.0000.00717.82
8.1.120.0070.00017.51
8.1.110.0040.00417.47
8.1.100.0080.00017.49
8.1.90.0000.00817.48
8.1.80.0040.00417.36
8.1.70.0000.00717.38
8.1.60.0080.00017.54
8.1.50.0070.00017.45
8.1.40.0020.00517.53
8.1.30.0040.00417.55
8.1.20.0040.00417.57
8.1.10.0030.00517.46
8.1.00.0080.00017.49
8.0.300.0000.00720.02
8.0.290.0040.00417.05
8.0.280.0060.00018.41
8.0.270.0030.00317.23
8.0.260.0030.00316.80
8.0.250.0000.00716.93
8.0.240.0060.00316.93
8.0.230.0080.00016.83
8.0.220.0000.00716.81
8.0.210.0000.00816.88
8.0.200.0000.00616.98
8.0.190.0040.00416.85
8.0.180.0050.00216.85
8.0.170.0000.00816.85
8.0.160.0040.00416.77
8.0.150.0000.00716.71
8.0.140.0050.00216.72
8.0.130.0030.00313.34
8.0.120.0040.00416.69
8.0.110.0000.00716.72
8.0.100.0000.00716.79
8.0.90.0050.00316.89
8.0.80.0090.00616.76
8.0.70.0070.00016.88
8.0.60.0030.00516.87
8.0.50.0000.00716.94
8.0.30.0100.01217.07
8.0.20.0140.00617.40
8.0.10.0030.00516.79
8.0.00.0090.00916.74
7.4.330.0020.00216.82
7.4.320.0000.00716.35
7.4.300.0060.00016.59
7.4.290.0030.00316.39
7.4.280.0030.00316.40
7.4.270.0030.00316.50
7.4.260.0000.00613.27
7.4.250.0080.00016.43
7.4.240.0000.00716.50
7.4.230.0070.00016.41
7.4.220.0130.00616.48
7.4.210.0060.00916.56
7.4.200.0030.00716.52
7.4.190.0030.00316.30
7.4.160.0120.01216.47
7.4.150.0200.00417.40
7.4.140.0100.01117.86
7.4.130.0090.01016.48
7.4.120.0110.00616.41
7.4.110.0120.01216.55
7.4.100.0060.01616.38
7.4.90.0110.00916.45
7.4.80.0080.00919.39
7.4.70.0220.00016.52
7.4.60.0060.01216.41
7.4.50.0060.00316.36
7.4.40.0150.00022.77
7.4.30.0030.01416.48
7.4.00.0100.00714.77
7.3.330.0000.00513.23
7.3.320.0030.00313.30
7.3.310.0040.00216.27
7.3.300.0000.00616.30
7.3.290.0130.00716.29
7.3.280.0090.00716.31
7.3.270.0140.00417.40
7.3.260.0100.01118.24
7.3.250.0120.01316.49
7.3.240.0080.00916.27
7.3.230.0090.00916.41
7.3.210.0090.00916.15
7.3.200.0160.00619.39
7.3.190.0040.01416.36
7.3.180.0090.01116.27
7.3.170.0120.00316.57
7.3.160.0110.01116.43
7.3.120.0070.00714.79
7.3.00.0040.00816.45
7.2.330.0140.00516.66
7.2.320.0120.00616.67
7.2.310.0090.01316.52
7.2.300.0120.00916.73
7.2.290.0070.01016.50
7.2.130.0000.00916.78
7.2.120.0070.00716.88
7.2.110.0080.00417.03
7.2.100.0080.00416.77
7.2.90.0060.00616.91
7.2.80.0070.01017.08
7.2.70.0090.00916.84
7.2.60.0040.00717.00
7.2.50.0030.00917.05
7.2.40.0030.00617.05
7.2.30.0120.00316.78
7.2.20.0090.00317.05
7.2.10.0080.00516.75
7.2.00.0080.00416.75
7.1.250.0060.00315.62
7.1.240.0000.01115.56
7.1.230.0060.00315.47
7.1.220.0040.00715.90
7.1.210.0040.00815.64
7.1.200.0030.00815.59
7.1.190.0080.00615.99
7.1.180.0040.00416.01
7.1.170.0100.00015.81
7.1.160.0000.01015.70
7.1.150.0030.00915.77
7.1.140.0080.00415.91
7.1.130.0050.00415.93
7.1.120.0040.00715.84
7.1.110.0100.00615.83
7.1.100.0130.00015.77
7.1.90.0000.01215.52
7.1.80.0000.00915.78
7.1.70.0060.00616.55
7.1.60.0010.00916.54
7.1.50.0040.00716.32
7.1.40.0090.00316.16
7.1.30.0040.00716.23
7.1.20.0050.00516.27
7.1.10.0030.00716.06
7.1.00.0060.00616.16
7.0.330.0000.01115.35
7.0.320.0080.00415.45
7.0.310.0000.01015.18
7.0.300.0090.00015.30
7.0.290.0000.01215.14
7.0.280.0120.00015.48
7.0.270.0100.00315.49
7.0.260.0030.00915.20
7.0.250.0060.00315.63
7.0.240.0040.00415.58
7.0.230.0060.00615.20
7.0.220.0040.00915.50
7.0.210.0060.00615.57
7.0.200.0060.00516.03
7.0.190.0040.00516.05
7.0.180.0030.01015.91
7.0.170.0020.00715.79
7.0.160.0060.00515.96
7.0.150.0030.00715.97
7.0.140.0030.00516.04
7.0.130.0010.00916.11
7.0.120.0040.00816.09
7.0.110.0060.00415.79
7.0.100.0090.00315.84
7.0.90.0050.00515.85
7.0.80.0000.00915.87
7.0.70.0030.00515.89
7.0.60.0070.00515.86
7.0.50.0010.00616.03
7.0.40.0050.00714.29
7.0.30.0030.00614.35
7.0.20.0030.00814.09
7.0.10.0070.00314.32
7.0.00.0030.00514.24
5.6.380.0070.00314.13
5.6.370.0050.00514.31
5.6.360.0070.00414.45
5.6.350.0030.00914.43
5.6.340.0060.00614.24
5.6.330.0000.00814.31
5.6.320.0040.00814.27
5.6.310.0030.00614.14
5.6.300.0030.02917.64
5.6.290.0020.02617.53
5.6.280.0050.02517.69
5.6.270.0040.03117.62
5.6.260.0040.02417.63
5.6.250.0020.02717.60
5.6.240.0080.02217.42
5.6.230.0240.02317.40
5.6.220.0050.02217.59
5.6.210.0090.02017.31
5.6.200.0030.02717.56
5.6.190.0030.02417.36
5.6.180.0010.02917.48
5.6.170.0030.02917.52
5.6.160.0050.02317.55
5.6.150.0080.02817.59
5.6.140.0050.03717.61
5.6.130.0070.02317.67
5.6.120.0030.02517.61
5.6.110.0080.01917.60
5.6.100.0050.02517.55
5.6.90.0060.02217.69
5.6.80.0040.02217.34
5.6.70.0080.02217.30
5.6.60.0050.02117.36
5.6.50.0040.02317.14
5.6.40.0050.02317.17
5.6.30.0030.02317.24
5.6.20.0040.02317.14
5.6.10.0020.02317.32
5.6.00.0060.02417.15
5.5.380.0020.02314.23
5.5.370.0030.02414.26
5.5.360.0080.02314.18
5.5.350.0030.02014.28
5.5.340.0020.02414.53
5.5.330.0030.02414.43
5.5.320.0050.02214.56
5.5.310.0060.03514.53
5.5.300.0090.01714.55
5.5.290.0030.02314.56
5.5.280.0000.02914.65
5.5.270.0020.02714.52
5.5.260.0050.02314.65
5.5.250.0060.02014.42
5.5.240.0060.01914.08
5.5.230.0020.02514.25
5.5.220.0060.02114.14
5.5.210.0060.01914.25
5.5.200.0050.02014.00
5.5.190.0020.02414.24
5.5.180.0040.02014.14
5.5.170.0000.00911.12
5.5.160.0020.02214.18
5.5.150.0000.02714.24
5.5.140.0070.01814.23
5.5.130.0060.01914.30
5.5.120.0030.03114.13
5.5.110.0030.02014.16
5.5.100.0000.02514.22
5.5.90.0050.03414.15
5.5.80.0020.02314.23
5.5.70.0040.01914.18
5.5.60.0040.02014.10
5.5.50.0050.03514.21
5.5.40.0050.01914.18
5.5.30.0060.01714.10
5.5.20.0020.02414.17
5.5.10.0040.02214.08
5.5.00.0050.01914.04
5.4.450.0030.02515.15
5.4.440.0030.02515.23
5.4.430.0060.02115.06
5.4.420.0020.02515.15
5.4.410.0030.03215.08
5.4.400.0040.02115.01
5.4.390.0040.02114.99
5.4.380.0030.02114.99
5.4.370.0030.02414.92
5.4.360.0080.01715.06
5.4.350.0100.02215.03
5.4.340.0040.02314.98
5.4.330.0060.00610.90
5.4.320.0030.02114.93
5.4.310.0020.02314.98
5.4.300.0010.02414.89
5.4.290.0030.02615.05
5.4.280.0020.02415.05
5.4.270.0030.02015.00
5.4.260.0010.02315.05
5.4.250.0020.03014.98
5.4.240.0030.02114.96
5.4.230.0040.02215.07
5.4.220.0030.02114.94
5.4.210.0220.02315.04
5.4.200.0060.02014.93
5.4.190.0010.02314.97
5.4.180.0040.02214.99
5.4.170.0020.02414.91
5.4.160.0050.02115.09
5.4.150.0020.02514.99
5.4.140.0020.02213.83
5.4.130.0030.02113.72
5.4.120.0050.02113.68
5.4.110.0080.01813.83
5.4.100.0030.01913.75
5.4.90.0120.01313.82
5.4.80.0040.02613.68
5.4.70.0100.02013.69
5.4.60.0030.01913.81
5.4.50.0050.03713.79
5.4.40.0000.02613.78
5.4.30.0050.02013.84
5.4.20.0050.02413.70
5.4.10.0030.02513.80
5.4.00.0010.02113.51
5.3.290.0040.02313.01
5.3.280.0050.01813.01
5.3.270.0030.02213.01
5.3.260.0020.03113.01
5.3.250.0040.01813.01
5.3.240.0060.02113.01
5.3.230.0030.02313.01
5.3.220.0000.02213.01
5.3.210.0110.02613.01
5.3.200.0030.02013.01
5.3.190.0050.01813.01
5.3.180.0000.02613.01
5.3.170.0040.01913.01
5.3.160.0030.02113.01
5.3.150.0050.03213.01
5.3.140.0000.02413.01
5.3.130.0080.02313.01
5.3.120.0020.02213.01
5.3.110.0020.02313.01
5.3.100.0020.02313.01
5.3.90.0030.02113.01
5.3.80.0010.02213.01
5.3.70.0070.01913.01
5.3.60.0030.02013.01
5.3.50.0050.01913.01
5.3.40.0020.02313.01
5.3.30.0020.02113.01
5.3.20.0000.02313.01
5.3.10.0020.01913.01
5.3.00.0020.02013.01
5.2.170.0050.01513.01
5.2.160.0020.01913.01
5.2.150.0020.03413.01
5.2.140.0010.01813.01
5.2.130.0020.01813.01
5.2.120.0050.01613.01
5.2.110.0030.02513.01
5.2.100.0030.01513.01
5.2.90.0080.01913.01
5.2.80.0020.01913.01
5.2.70.0000.02013.01
5.2.60.0020.01813.01
5.2.50.0010.02213.01
5.2.40.0030.02613.01
5.2.30.0020.01813.01
5.2.20.0010.01913.01
5.2.10.0040.01513.01
5.2.00.0000.02013.01
5.1.60.0090.01313.01
5.1.50.0030.01313.01
5.1.40.0040.01213.01
5.1.30.0020.01613.01
5.1.20.0040.01513.01
5.1.10.0040.01513.01
5.1.00.0040.01213.01
5.0.50.0050.00813.01
5.0.40.0020.02013.01
5.0.30.0040.01713.01
5.0.20.0070.01013.01
5.0.10.0060.00913.01
5.0.00.0000.01913.01
4.4.90.0010.01113.01
4.4.80.0060.00513.01
4.4.70.0070.00513.01
4.4.60.0020.01013.01
4.4.50.0020.00913.01
4.4.40.0030.01313.01
4.4.30.0000.01113.01
4.4.20.0040.00713.01
4.4.10.0020.00813.01
4.4.00.0050.01713.01
4.3.110.0040.00913.01
4.3.100.0020.00913.01
4.3.90.0020.01613.01
4.3.80.0050.01113.01
4.3.70.0020.01113.01
4.3.60.0020.01313.01
4.3.50.0050.00913.01
4.3.40.0020.01213.01
4.3.30.0020.00913.01
4.3.20.0000.01213.01
4.3.10.0040.00713.01
4.3.00.0040.00713.01

preferences:
56.23 ms | 2534 KiB | 5 Q