3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = 0; while($b< 3) { $b = array(); $b['loop'] = $b; $b++; } print_r($b['loop']); ?>

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)
8.3.60.0100.01016.63
8.3.50.0150.00823.00
8.3.40.0110.01118.97
8.3.30.0140.00019.27
8.3.20.0000.00720.11
8.3.10.0070.00023.66
8.3.00.0040.00419.51
8.2.180.0150.00718.42
8.2.170.0090.00622.96
8.2.160.0060.00920.29
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0050.00321.09
8.2.110.0030.00719.27
8.2.100.0040.00817.75
8.2.90.0030.00719.13
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0040.00418.05
8.2.50.0030.00618.07
8.2.40.0040.00418.22
8.2.30.0060.00318.04
8.2.20.0040.00417.79
8.2.10.0000.00818.01
8.2.00.0050.00217.66
8.1.280.0070.00725.92
8.1.270.0030.00523.79
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.20
8.1.230.0110.00017.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00817.23
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0060.00318.59
8.1.160.0000.00721.93
8.1.150.0000.00718.80
8.1.140.0000.00717.29
8.1.130.0030.00317.73
8.1.120.0070.00017.36
8.1.110.0000.00817.27
8.1.100.0000.00717.29
8.1.90.0000.00717.27
8.1.80.0040.00417.30
8.1.70.0000.00717.29
8.1.60.0000.00817.51
8.1.50.0000.00817.52
8.1.40.0040.00417.52
8.1.30.0000.00817.51
8.1.20.0080.00017.57
8.1.10.0000.00717.46
8.1.00.0050.00317.39
8.0.300.0000.00818.77
8.0.290.0080.00016.75
8.0.280.0070.00018.38
8.0.270.0000.00717.06
8.0.260.0000.00617.19
8.0.250.0060.00016.98
8.0.240.0000.00716.92
8.0.230.0070.00016.96
8.0.220.0030.00316.88
8.0.210.0070.00016.78
8.0.200.0000.00616.87
8.0.190.0000.00716.84
8.0.180.0000.00716.84
8.0.170.0040.00416.89
8.0.160.0000.00716.86
8.0.150.0000.00816.84
8.0.140.0070.00016.73
8.0.130.0060.00013.30
8.0.120.0040.00416.83
8.0.110.0040.00416.79
8.0.100.0000.00816.79
8.0.90.0040.00416.67
8.0.80.0070.01016.88
8.0.70.0070.00017.00
8.0.60.0000.00716.68
8.0.50.0070.00016.85
8.0.30.0110.00917.05
8.0.20.0140.00817.40
8.0.10.0040.00416.91
8.0.00.0030.01416.79
7.4.330.0000.00515.13
7.4.320.0000.00716.49
7.4.300.0000.00616.56
7.4.290.0030.00316.52
7.4.280.0080.00016.56
7.4.270.0070.00016.50
7.4.260.0000.00616.46
7.4.250.0040.00416.38
7.4.240.0060.00116.47
7.4.230.0000.00716.69
7.4.220.0060.01016.63
7.4.210.0080.00816.50
7.4.200.0000.00716.38
7.4.160.0140.01016.28
7.4.150.0120.01217.40
7.4.140.0070.01017.86
7.4.130.0090.00816.46
7.4.120.0140.00516.53
7.4.110.0110.00616.42
7.4.100.0140.00716.38
7.4.90.0040.01216.57
7.4.80.0100.00719.39
7.4.70.0070.01016.52
7.4.60.0170.00316.47
7.4.50.0070.00016.42
7.4.40.0040.01516.45
7.4.30.0070.01016.42
7.4.00.0090.00714.83
7.3.330.0000.00613.23
7.3.320.0000.00513.09
7.3.310.0040.00416.19
7.3.300.0060.00016.30
7.3.290.0060.00916.25
7.3.280.0060.01016.29
7.3.270.0130.00617.40
7.3.260.0080.00816.49
7.3.250.0090.00716.47
7.3.240.0070.01116.40
7.3.230.0030.01516.51
7.3.210.0060.01116.34
7.3.200.0130.00419.39
7.3.190.0110.01116.31
7.3.180.0070.01016.34
7.3.170.0060.00916.59
7.3.160.0110.00416.34
7.3.120.0050.01114.76
7.3.110.0090.00514.90
7.3.100.0080.00514.87
7.3.90.0050.00714.82
7.3.80.0080.00314.90
7.3.70.0080.00214.96
7.3.60.0070.00514.56
7.3.50.0060.00614.72
7.3.40.0050.00914.84
7.3.30.0070.00814.52
7.3.20.0080.00516.73
7.3.10.0040.00916.54
7.3.00.0090.00216.78
7.2.330.0110.00516.76
7.2.320.0070.01016.38
7.2.310.0040.01516.43
7.2.300.0120.00616.28
7.2.290.0090.01316.45
7.2.250.0050.01414.84
7.2.240.0020.01515.09
7.2.230.0060.00914.90
7.2.220.0060.00415.10
7.2.210.0090.00415.03
7.2.200.0100.00214.97
7.2.190.0070.00415.03
7.2.180.0040.00914.91
7.2.170.0040.01015.01
7.2.130.0030.01217.01
7.2.120.0000.01016.79
7.2.110.0080.00316.84
7.2.100.0100.00016.96
7.2.90.0110.00016.90
7.2.80.0040.01116.92
7.2.70.0110.00016.90
7.2.60.0030.00716.69
7.2.50.0000.01216.88
7.2.40.0030.00616.88
7.2.30.0030.01216.75
7.2.20.0030.00616.66
7.2.10.0040.00716.88
7.2.00.0050.00918.21
7.1.330.0040.01115.82
7.1.320.0070.00415.74
7.1.310.0040.00915.81
7.1.300.0060.00815.62
7.1.290.0050.00815.73
7.1.280.0130.00115.76
7.1.270.0090.00215.71
7.1.260.0030.00615.74
7.1.250.0050.00515.83
7.1.240.0000.00816.01
7.1.230.0060.00615.91
7.1.220.0030.00615.71
7.1.210.0040.00715.44
7.1.200.0060.00615.32
7.1.190.0030.01015.78
7.1.180.0030.00615.70
7.1.170.0030.00715.54
7.1.160.0040.00415.47
7.1.150.0060.00315.88
7.1.140.0030.00715.67
7.1.130.0030.00715.39
7.1.120.0040.00715.73
7.1.110.0040.00715.73
7.1.100.0070.00516.67
7.1.90.0060.00315.79
7.1.80.0070.00315.73
7.1.70.0020.00716.54
7.1.60.0030.00716.37
7.1.50.0020.00916.41
7.1.40.0090.00316.11
7.1.30.0050.00516.38
7.1.20.0060.00716.25
7.1.10.0080.00216.30
7.1.00.0040.00616.14
7.0.330.0000.00915.38
7.0.320.0000.00915.37
7.0.310.0060.00615.18
7.0.300.0030.00615.13
7.0.290.0030.00615.10
7.0.280.0030.00615.33
7.0.270.0000.01015.17
7.0.260.0030.00715.48
7.0.250.0030.00715.07
7.0.240.0030.00915.46
7.0.230.0090.00015.41
7.0.220.0030.00615.38
7.0.210.0040.00415.33
7.0.200.0020.00716.04
7.0.190.0060.00316.05
7.0.180.0040.00615.80
7.0.170.0050.00815.95
7.0.160.0020.00915.75
7.0.150.0060.00316.02
7.0.140.0070.00715.97
7.0.130.0040.00316.04
7.0.120.0030.00915.89
7.0.110.0080.00215.95
7.0.100.0030.00516.00
7.0.90.0020.00915.80
7.0.80.0030.00716.07
7.0.70.0030.00715.87
7.0.60.0050.00615.83
7.0.50.0030.00715.78
7.0.40.0020.00714.39
7.0.30.0050.00714.21
7.0.20.0020.00714.16
7.0.10.0020.00914.29
7.0.00.0030.00814.17
5.6.380.0030.00714.74
5.6.370.0000.01014.57
5.6.360.0040.00414.16
5.6.350.0030.00614.02
5.6.340.0000.01114.66
5.6.330.0050.00513.84
5.6.320.0100.00313.95
5.6.310.0000.00914.16
5.6.300.0030.02417.59
5.6.290.0030.02617.69
5.6.280.0100.02017.73
5.6.270.0040.02617.47
5.6.260.0050.02117.30
5.6.250.0060.02017.52
5.6.240.0070.02117.61
5.6.230.0050.02317.65
5.6.220.0020.02517.57
5.6.210.0050.03517.62
5.6.200.0050.03117.66
5.6.190.0030.02417.66
5.6.180.0020.02717.76
5.6.170.0030.02517.67
5.6.160.0030.03917.71
5.6.150.0000.03117.58
5.6.140.0060.02217.61
5.6.130.0070.02217.83
5.6.120.0070.02317.66
5.6.110.0070.02317.63
5.6.100.0050.02217.58
5.6.90.0030.03317.58
5.6.80.0050.02117.23
5.6.70.0070.03117.27
5.6.60.0040.02617.34
5.6.50.0060.02517.20
5.6.40.0090.01917.11
5.6.30.0040.02317.29
5.6.20.0020.02317.15
5.6.10.0020.02317.17
5.6.00.0030.02617.10
5.5.380.0050.02214.23
5.5.370.0040.02314.24
5.5.360.0020.03914.22
5.5.350.0070.03414.26
5.5.340.0030.02314.58
5.5.330.0060.03614.40
5.5.320.0020.02514.62
5.5.310.0050.02114.56
5.5.300.0050.02314.43
5.5.290.0050.02014.38
5.5.280.0050.02014.33
5.5.270.0050.02214.62
5.5.260.0000.02714.66
5.5.250.0000.02514.28
5.5.240.0020.02314.21
5.5.230.0030.03614.30
5.5.220.0040.03114.00
5.5.210.0020.02214.05
5.5.200.0060.02014.25
5.5.190.0000.03014.20
5.5.180.0020.02614.29
5.5.170.0000.00711.29
5.5.160.0030.02214.11
5.5.150.0030.02214.14
5.5.140.0000.02414.12
5.5.130.0000.02414.12
5.5.120.0010.02514.12
5.5.110.0020.02414.13
5.5.100.0030.02114.12
5.5.90.0000.02414.14
5.5.80.0050.02513.98
5.5.70.0010.04814.19
5.5.60.0050.02214.00
5.5.50.0040.03214.30
5.5.40.0070.02314.00
5.5.30.0000.02414.10
5.5.20.0030.02914.06
5.5.10.0030.02314.23
5.5.00.0060.01914.11
5.4.450.0020.02515.16
5.4.440.0050.02415.21
5.4.430.0040.02515.18
5.4.420.0050.02715.26
5.4.410.0030.03115.09
5.4.400.0050.02115.05
5.4.390.0010.02314.94
5.4.380.0020.02214.96
5.4.370.0020.02314.92
5.4.360.0020.02414.96
5.4.350.0030.02214.86
5.4.340.0020.02314.87
5.4.330.0000.00910.91
5.4.320.0020.02315.07
5.4.310.0020.02214.92
5.4.300.0000.02314.88
5.4.290.0020.02614.97
5.4.280.0060.02315.05
5.4.270.0030.02515.02
5.4.260.0050.02315.07
5.4.250.0080.02614.95
5.4.240.0020.04315.00
5.4.230.0020.02714.93
5.4.220.0070.01915.02
5.4.210.0030.03714.98
5.4.200.0020.03715.14
5.4.190.0040.02114.93
5.4.180.0050.03815.06
5.4.170.0050.01915.09
5.4.160.0030.02215.11
5.4.150.0000.02615.16
5.4.140.0020.02313.79
5.4.130.0020.02413.72
5.4.120.0050.02113.70
5.4.110.0030.02513.80
5.4.100.0030.02413.79
5.4.90.0050.02013.80
5.4.80.0010.02313.72
5.4.70.0030.02213.64
5.4.60.0030.02013.65
5.4.50.0030.02013.74
5.4.40.0000.02413.94
5.4.30.0050.01813.76
5.4.20.0020.02213.68
5.4.10.0030.02013.61
5.4.00.0030.02013.44
5.3.290.0030.02213.04
5.3.280.0050.02013.04
5.3.270.0020.02413.04
5.3.260.0040.02713.04
5.3.250.0030.02113.04
5.3.240.0030.02313.04
5.3.230.0180.01613.04
5.3.220.0030.02713.04
5.3.210.0030.02513.04
5.3.200.0060.02513.04
5.3.190.0020.02313.04
5.3.180.0030.02213.04
5.3.170.0110.02313.04
5.3.160.0060.01913.04
5.3.150.0000.02413.04
5.3.140.0070.01613.04
5.3.130.0030.02413.04
5.3.120.0030.02413.04
5.3.110.0010.03013.04
5.3.100.0050.02213.04
5.3.90.0080.01613.04
5.3.80.0050.01813.04
5.3.70.0000.02413.04
5.3.60.0020.02413.04
5.3.50.0040.02013.04
5.3.40.0000.02213.04
5.3.30.0020.02513.04
5.3.20.0020.02213.04
5.3.10.0030.01813.04
5.3.00.0030.02213.04
5.2.170.0020.01813.04
5.2.160.0030.01613.04
5.2.150.0050.02813.04
5.2.140.0050.01813.04
5.2.130.0060.01513.04
5.2.120.0040.01613.04
5.2.110.0010.01613.04
5.2.100.0020.01813.04
5.2.90.0030.01613.04
5.2.80.0020.01813.04
5.2.70.0070.01413.04
5.2.60.0050.01813.04
5.2.50.0020.01713.04
5.2.40.0070.02313.04
5.2.30.0000.02213.04
5.2.20.0020.01713.04
5.2.10.0020.02913.04
5.2.00.0040.01813.04
5.1.60.0040.01213.04
5.1.50.0100.00813.04
5.1.40.0020.01413.04
5.1.30.0030.01613.04
5.1.20.0040.01313.04
5.1.10.0020.01513.04
5.1.00.0040.01313.04
5.0.50.0020.01113.04
5.0.40.0020.01113.04
5.0.30.0010.01713.04
5.0.20.0030.01013.04
5.0.10.0020.01113.04
5.0.00.0000.03113.04
4.4.90.0030.01013.04
4.4.80.0030.00813.04
4.4.70.0030.00913.04
4.4.60.0010.01013.04
4.4.50.0040.00813.04
4.4.40.0020.01313.04
4.4.30.0000.01113.04
4.4.20.0020.00913.04
4.4.10.0020.00913.04
4.4.00.0000.01613.04
4.3.110.0010.01013.04
4.3.100.0020.00813.04
4.3.90.0000.01013.04
4.3.80.0030.01713.04
4.3.70.0030.00713.04
4.3.60.0020.00813.04
4.3.50.0010.01113.04
4.3.40.0020.02413.04
4.3.30.0000.01313.04
4.3.20.0010.01113.04
4.3.10.0010.01113.04
4.3.00.0010.01213.04

preferences:
49.32 ms | 401 KiB | 5 Q