3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array(); for($i=0; $i<5;$i++) $test[].=$i; print_r($test);

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)
8.3.40.0070.01418.54
8.3.30.0030.01320.04
8.3.20.0040.00420.25
8.3.10.0040.00422.12
8.3.00.0000.00822.39
8.2.170.0100.01022.96
8.2.160.0130.00020.39
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00319.64
8.2.110.0040.00420.56
8.2.100.0060.00617.72
8.2.90.0040.00419.17
8.2.80.0040.00419.25
8.2.70.0120.00017.47
8.2.60.0000.00717.80
8.2.50.0030.00618.07
8.2.40.0060.00318.00
8.2.30.0070.00017.86
8.2.20.0080.00017.65
8.2.10.0040.00417.49
8.2.00.0030.00717.59
8.1.270.0040.00424.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00323.76
8.1.230.0110.00024.01
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0000.00717.40
8.1.180.0040.00418.76
8.1.170.0000.00918.59
8.1.160.0040.00422.00
8.1.150.0040.00418.55
8.1.140.0000.00717.31
8.1.130.0030.00317.85
8.1.120.0000.00717.45
8.1.110.0000.00717.26
8.1.100.0040.00417.44
8.1.90.0000.00717.29
8.1.80.0000.00817.37
8.1.70.0000.00717.26
8.1.60.0070.00017.50
8.1.50.0040.00417.45
8.1.40.0000.00817.47
8.1.30.0040.00417.46
8.1.20.0090.00017.61
8.1.10.0040.00417.52
8.1.00.0060.00617.44
8.0.300.0000.00818.77
8.0.290.0040.00417.05
8.0.280.0030.00318.42
8.0.270.0000.00717.18
8.0.260.0070.00016.78
8.0.250.0000.00616.75
8.0.240.0030.00616.75
8.0.230.0040.00416.90
8.0.220.0040.00416.80
8.0.210.0030.00516.66
8.0.200.0060.00016.80
8.0.190.0000.00716.85
8.0.180.0070.00016.82
8.0.170.0030.00516.88
8.0.160.0000.00716.82
8.0.150.0040.00416.68
8.0.140.0000.00716.74
8.0.130.0000.00613.23
8.0.120.0040.00416.70
8.0.110.0020.00516.73
8.0.100.0030.00316.88
8.0.90.0040.00416.93
8.0.80.0060.00916.70
8.0.70.0070.00016.61
8.0.60.0040.00416.84
8.0.50.0040.00416.83
8.0.30.0150.00516.99
8.0.20.0080.01117.40
8.0.10.0000.00716.97
8.0.00.0130.00816.65
7.4.330.0030.00315.00
7.4.320.0050.00216.52
7.4.300.0060.00016.44
7.4.290.0000.00716.53
7.4.280.0000.00816.41
7.4.270.0040.00416.57
7.4.260.0070.00016.34
7.4.250.0040.00416.37
7.4.240.0000.00716.54
7.4.230.0040.00416.56
7.4.220.0070.01016.52
7.4.210.0110.00516.51
7.4.200.0000.00716.53
7.4.190.0070.00016.59
7.4.160.0120.00316.52
7.4.150.0150.00417.40
7.4.140.0060.01217.86
7.4.130.0120.00516.44
7.4.120.0100.01016.57
7.4.110.0140.00316.30
7.4.100.0080.00816.30
7.4.90.0110.00716.51
7.4.80.0110.00919.39
7.4.70.0120.00616.58
7.4.60.0120.00916.25
7.4.50.0000.00416.24
7.4.40.0070.00722.77
7.4.30.0100.00716.36
7.4.00.0080.00814.96
7.3.330.0000.00513.09
7.3.320.0000.00513.14
7.3.310.0040.00416.41
7.3.300.0030.00316.11
7.3.290.0030.01316.21
7.3.280.0070.01216.32
7.3.270.0100.00717.40
7.3.260.0070.01016.56
7.3.250.0140.00316.49
7.3.240.0140.00516.45
7.3.230.0030.01416.39
7.3.210.0090.01216.27
7.3.200.0040.01819.39
7.3.190.0140.00516.21
7.3.180.0160.00016.39
7.3.170.0130.00716.45
7.3.160.0080.00816.56
7.3.120.0040.01414.90
7.3.110.0070.01114.84
7.3.100.0040.01614.84
7.3.90.0110.00714.84
7.3.80.0070.01114.96
7.3.70.0040.01514.84
7.3.60.0030.00914.84
7.3.50.0090.00614.84
7.3.40.0040.01114.84
7.3.30.0070.00714.87
7.3.20.0040.00816.66
7.3.10.0080.00416.33
7.3.00.0100.00316.70
7.2.330.0030.01616.50
7.2.320.0150.00616.45
7.2.310.0180.00016.71
7.2.300.0130.00416.67
7.2.290.0090.00616.35
7.2.250.0120.00615.25
7.2.240.0030.01414.90
7.2.230.0040.01215.13
7.2.220.0030.00914.84
7.2.210.0150.00314.84
7.2.200.0070.00714.84
7.2.190.0030.00914.96
7.2.180.0060.01014.84
7.2.170.0000.01414.98
7.2.160.0030.01214.89
7.2.150.0060.00616.78
7.2.140.0060.00916.93
7.2.130.0030.00716.65
7.2.120.0030.00616.64
7.2.110.0030.01016.64
7.2.100.0000.01616.82
7.2.90.0100.00716.91
7.2.80.0040.00416.75
7.2.70.0080.00417.03
7.2.60.0120.00617.07
7.2.50.0030.01316.69
7.2.40.0050.00516.97
7.2.30.0060.01217.00
7.2.20.0100.00316.91
7.2.10.0030.01316.76
7.2.00.0030.00918.01
7.1.330.0060.00615.63
7.1.320.0120.00615.89
7.1.310.0070.01015.70
7.1.300.0060.00915.91
7.1.290.0030.00915.64
7.1.280.0080.00415.87
7.1.270.0070.00715.91
7.1.260.0090.00615.84
7.1.250.0030.00715.96
7.1.240.0000.00815.68
7.1.230.0090.00615.88
7.1.220.0070.01015.92
7.1.210.0040.01215.77
7.1.200.0120.00315.44
7.1.190.0030.01315.66
7.1.180.0100.00315.64
7.1.170.0070.00715.79
7.1.160.0030.01015.77
7.1.150.0080.00815.98
7.1.140.0090.00315.98
7.1.130.0100.00315.79
7.1.120.0060.00315.95
7.1.110.0080.00315.89
7.1.100.0080.00517.04
7.1.90.0000.01115.84
7.1.80.0040.00715.93
7.1.70.0040.00616.45
7.1.60.0080.01117.57
7.1.50.0020.01416.36
7.1.40.0030.01015.61
7.1.30.0000.01115.54
7.1.20.0080.00615.53
7.1.10.0130.00315.80
7.1.00.0050.02818.98
7.0.330.0110.00315.07
7.0.320.0030.01315.43
7.0.310.0090.00015.49
7.0.300.0100.00315.41
7.0.290.0030.01015.42
7.0.280.0080.00415.54
7.0.270.0060.00615.27
7.0.260.0030.01015.27
7.0.250.0080.00415.23
7.0.240.0060.00815.48
7.0.230.0000.01115.49
7.0.220.0060.00915.55
7.0.210.0070.01015.51
7.0.200.0030.00616.05
7.0.190.0070.00315.39
7.0.180.0090.00315.45
7.0.170.0030.00915.48
7.0.160.0070.00715.57
7.0.150.0030.00615.55
7.0.140.0050.04218.77
7.0.130.0070.00715.66
7.0.120.0070.00415.48
7.0.110.0040.00715.54
7.0.100.0030.00615.15
7.0.90.0060.00615.31
7.0.80.0040.00415.18
7.0.70.0070.00715.44
7.0.60.0050.02117.54
7.0.50.0060.03816.79
7.0.40.0060.03517.57
7.0.30.0110.03617.46
7.0.20.0260.02817.59
7.0.10.0030.02717.46
7.0.00.0050.03517.46
5.6.400.0060.00914.84
5.6.390.0060.00614.84
5.6.380.0060.00914.84
5.6.370.0070.00714.84
5.6.360.0090.00314.84
5.6.350.0070.00314.84
5.6.340.0140.00014.84
5.6.330.0130.00314.84
5.6.320.0030.00914.84
5.6.310.0080.00814.84
5.6.300.0080.00414.84
5.6.290.0040.00814.84
5.6.280.0050.03817.92
5.6.270.0070.00714.84
5.6.260.0090.00614.84
5.6.250.0070.00314.84
5.6.240.0070.00714.84
5.6.230.0060.00314.84
5.6.220.0130.00314.84
5.6.210.0070.04417.80
5.6.200.0130.02616.49
5.6.190.0070.03317.81
5.6.180.0270.02517.66
5.6.170.0170.02017.68
5.6.160.0140.03817.78
5.6.150.0050.03016.50
5.6.140.0040.04716.55
5.6.130.0100.03516.51
5.6.120.0070.02217.76
5.6.110.0050.05017.96
5.6.100.0060.04417.96
5.6.90.0050.04517.97
5.6.80.0060.02617.69
5.6.70.0030.01214.84
5.6.60.0060.00614.84
5.6.50.0070.01014.84
5.6.40.0000.01314.84
5.6.30.0040.01114.84
5.6.20.0110.00714.84
5.6.10.0050.00314.84
5.6.00.0030.01314.84
5.5.380.0040.01114.84
5.5.370.0080.00014.84
5.5.360.0070.00714.84
5.5.350.0160.04417.65
5.5.340.0080.04316.39
5.5.330.0070.03617.51
5.5.320.0040.04217.60
5.5.310.0200.04217.55
5.5.300.0050.03516.47
5.5.290.0020.04816.39
5.5.280.0080.04317.90
5.5.270.0030.04217.89
5.5.260.0050.04817.85
5.5.250.0100.02517.76
5.5.240.0150.02817.48
5.5.230.0030.01214.84
5.5.220.0060.00614.84
5.5.210.0060.00314.84
5.5.200.0090.00614.84
5.5.190.0060.01014.84
5.5.180.0030.00614.84
5.5.170.0120.00614.84
5.5.160.0080.00814.84
5.5.150.0000.01714.84
5.5.140.0100.00314.84
5.5.130.0040.00814.84
5.5.120.0090.00414.84
5.5.110.0030.01314.84
5.5.100.0050.00514.84
5.5.90.0070.01014.84
5.5.80.0030.00914.84
5.5.70.0060.00614.84
5.5.60.0060.00614.84
5.5.50.0070.00414.84
5.5.40.0000.01314.84
5.5.30.0110.00314.84
5.5.20.0080.00414.84
5.5.10.0030.00914.84
5.5.00.0110.00414.84
5.4.450.0430.02617.20
5.4.440.0170.02517.15
5.4.430.0330.02617.18
5.4.420.0520.02817.13
5.4.410.0180.02616.93
5.4.400.0280.02516.95
5.4.390.0220.02316.91
5.4.380.0180.03116.79
5.4.370.0170.03616.67
5.4.360.0140.03316.79
5.4.350.0260.02916.76
5.4.340.0160.03016.70
5.4.330.0000.01414.84
5.4.320.0040.02413.66
5.4.310.0050.02613.66
5.4.300.0040.02013.66
5.4.290.0050.02113.66
5.4.280.0030.02113.61
5.4.270.0050.02913.61
5.4.260.0060.02213.61
5.4.250.0050.03416.81
5.4.240.0070.03216.80
5.4.230.0110.02516.92
5.4.220.0080.03016.92
5.4.210.0110.02616.96
5.4.200.0050.02916.90
5.4.190.0150.02016.89
5.4.180.0080.03516.95
5.4.170.0020.03316.83
5.4.160.0090.02916.79
5.4.150.0060.03016.89
5.4.140.0090.02715.60
5.4.130.0050.03015.62
5.4.120.0050.02715.64
5.4.110.0100.03215.65
5.4.100.0080.03515.64
5.4.90.0080.02515.66
5.4.80.0050.02815.59
5.4.70.0070.02715.57
5.4.60.0020.02915.59
5.4.50.0110.03115.74
5.4.40.0060.02815.67
5.4.30.0050.02715.61
5.4.20.0020.03415.63
5.4.10.0070.02815.66
5.4.00.0070.03315.39
5.3.290.0080.02413.82
5.3.280.0090.02514.82
5.3.270.0050.02914.76
5.3.260.0070.02814.76
5.3.250.0070.03114.72
5.3.240.0070.03014.73
5.3.230.0030.03114.70
5.3.220.0030.03014.70
5.3.210.0080.04214.78
5.3.200.0070.02814.63
5.3.190.0070.02814.70
5.3.180.0100.02614.74
5.3.170.0060.02614.78
5.3.160.0080.02714.77
5.3.150.0110.02414.74
5.3.140.0050.02914.74
5.3.130.0080.02714.73
5.3.120.0050.03114.61
5.3.110.0080.03014.61
5.3.100.0050.02814.44
5.3.90.0060.03014.51
5.3.80.0060.03814.51
5.3.70.0070.03114.54
5.3.60.0050.02714.37
5.3.50.0120.02314.39
5.3.40.0030.03114.38
5.3.30.0070.02314.46
5.3.20.0070.02814.30
5.3.10.0060.02614.27
5.3.00.0020.03214.28
5.2.170.0070.04311.31
5.2.160.0070.04011.22
5.2.150.0000.04311.21
5.2.140.0070.04011.20
5.2.130.0130.03311.16
5.2.120.0070.03710.92
5.2.110.0100.03711.17
5.2.100.0100.03311.17
5.2.90.0100.03311.25
5.2.80.0100.03711.17
5.2.70.0100.03711.17
5.2.60.0000.04711.11
5.2.50.0030.04311.07
5.2.40.0000.04310.97
5.2.30.0100.03711.06
5.2.20.0070.04310.95
5.2.10.0070.04310.85
5.2.00.0070.05710.79
5.1.60.0070.04310.08
5.1.50.0070.03310.18
5.1.40.0070.0339.89
5.1.30.0070.03310.31
5.1.20.0070.03310.41
5.1.10.0100.0439.97
5.1.00.0030.03710.14
5.0.50.0030.0408.61
5.0.40.0030.0278.43
5.0.30.0030.0508.22
5.0.20.0070.0238.02
5.0.10.0000.0308.40
5.0.00.0000.0438.39
4.4.90.0000.0237.32
4.4.80.0130.0137.32
4.4.70.0030.0237.32
4.4.60.0070.0277.32
4.4.50.0000.0307.32
4.4.40.0000.0377.32
4.4.30.0030.0207.32
4.4.20.0000.0337.32
4.4.10.0030.0207.32
4.4.00.0030.0377.32
4.3.110.0000.0307.32
4.3.100.0000.0237.32
4.3.90.0100.0137.32
4.3.80.0070.0337.32
4.3.70.0030.0207.32
4.3.60.0030.0207.32
4.3.50.0070.0237.32
4.3.40.0000.0377.32
4.3.30.0030.0237.32
4.3.20.0030.0207.32
4.3.10.0030.0307.32
4.3.00.0070.01314.48

preferences:
38.19 ms | 400 KiB | 5 Q