3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); $a++; var_dump($a);

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)
8.3.60.0140.00318.16
8.3.50.0100.01022.11
8.3.40.0120.00319.02
8.3.30.0080.00519.12
8.3.20.0070.00020.09
8.3.10.0040.00421.63
8.3.00.0000.00719.14
8.2.180.0130.00618.33
8.2.170.0120.00622.96
8.2.160.0070.00722.12
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00019.54
8.2.110.0090.00021.96
8.2.100.0000.01217.72
8.2.90.0040.00419.07
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0040.00417.79
8.2.50.0000.00818.07
8.2.40.0030.00620.01
8.2.30.0070.00318.03
8.2.20.0040.00417.71
8.2.10.0000.00817.93
8.2.00.0090.00017.70
8.1.280.0090.00925.92
8.1.270.0040.00418.80
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00923.91
8.1.230.0070.00419.16
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0000.01118.59
8.1.160.0050.00221.84
8.1.150.0050.00218.86
8.1.140.0040.00417.38
8.1.130.0000.00717.73
8.1.120.0040.00417.39
8.1.110.0050.00217.43
8.1.100.0080.00017.27
8.1.90.0050.00217.37
8.1.80.0030.00517.34
8.1.70.0000.00717.27
8.1.60.0050.00317.48
8.1.50.0080.00017.57
8.1.40.0060.00317.54
8.1.30.0000.00817.66
8.1.20.0000.00717.62
8.1.10.0000.00717.46
8.1.00.0070.00017.49
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0040.00418.36
8.0.270.0040.00417.23
8.0.260.0030.00317.21
8.0.250.0030.00316.96
8.0.240.0000.00616.91
8.0.230.0070.00016.84
8.0.220.0040.00416.86
8.0.210.0040.00416.74
8.0.200.0030.00316.95
8.0.190.0020.00516.77
8.0.180.0000.00716.90
8.0.170.0050.00216.85
8.0.160.0030.00316.78
8.0.150.0000.00716.78
8.0.140.0040.00416.82
8.0.130.0060.00013.30
8.0.120.0030.00516.82
8.0.110.0040.00416.89
8.0.100.0080.00016.88
8.0.90.0030.00316.82
8.0.80.0110.00616.80
8.0.70.0000.00716.82
8.0.60.0040.00416.86
8.0.50.0040.00416.82
8.0.30.0090.01316.82
8.0.20.0110.00917.40
8.0.10.0050.00216.96
8.0.00.0090.00816.98
7.4.330.0080.00015.03
7.4.320.0000.00616.45
7.4.300.0030.00316.42
7.4.290.0000.00716.44
7.4.280.0030.00516.45
7.4.270.0060.00316.33
7.4.260.0000.00716.43
7.4.250.0040.00416.49
7.4.240.0000.00716.52
7.4.230.0030.00316.35
7.4.220.0090.00916.55
7.4.210.0130.01016.53
7.4.200.0030.00316.36
7.4.160.0090.00616.39
7.4.150.0140.00317.40
7.4.140.0100.00717.86
7.4.130.0050.01116.32
7.4.120.0050.01416.43
7.4.110.0120.00616.48
7.4.100.0100.00716.30
7.4.90.0090.00916.29
7.4.80.0110.00719.39
7.4.70.0110.00516.62
7.4.60.0130.00316.48
7.4.50.0030.00516.21
7.4.40.0140.00916.31
7.4.30.0140.00316.48
7.4.00.0030.01114.62
7.3.330.0070.00013.03
7.3.320.0050.00013.08
7.3.310.0000.00716.26
7.3.300.0030.00315.98
7.3.290.0090.00716.20
7.3.280.0060.01116.20
7.3.270.0130.00717.40
7.3.260.0100.01016.36
7.3.250.0110.00816.27
7.3.240.0090.01216.42
7.3.230.0190.00316.46
7.3.210.0080.00816.27
7.3.200.0120.00919.39
7.3.190.0130.02016.13
7.3.180.0070.01416.14
7.3.170.0080.00916.38
7.3.160.0120.00316.20
7.3.120.0070.01114.74
7.3.110.0070.00714.85
7.3.100.0070.00714.93
7.3.90.0000.01414.59
7.3.80.0030.01014.62
7.3.70.0040.01114.47
7.3.60.0000.01414.59
7.3.50.0000.01614.81
7.3.40.0060.00614.76
7.3.30.0030.00614.59
7.3.20.0060.00316.63
7.3.10.0060.00616.72
7.3.00.0000.01316.45
7.2.330.0120.00916.23
7.2.320.0120.00716.54
7.2.310.0030.01416.55
7.2.300.0090.00616.46
7.2.290.0090.01216.27
7.2.250.0060.01315.06
7.2.240.0100.01014.96
7.2.230.0070.01015.18
7.2.220.0000.01114.89
7.2.210.0110.00415.05
7.2.200.0070.00714.87
7.2.190.0100.00314.62
7.2.180.0060.00314.97
7.2.170.0030.00914.69
7.2.00.0060.00919.02
7.1.330.0100.00315.52
7.1.320.0030.00915.67
7.1.310.0080.00415.92
7.1.300.0040.00815.54
7.1.290.0030.00915.53
7.1.280.0030.01315.93
7.1.270.0070.00415.68
7.1.260.0060.01015.77
7.1.100.0070.01118.10
7.1.70.0040.00417.03
7.1.60.0070.01119.46
7.1.50.0060.01517.02
7.1.00.0030.07322.37
7.0.200.0000.00716.81
7.0.140.0030.05022.10
7.0.60.0070.04020.02
7.0.50.0100.07717.81
7.0.40.0070.08320.20
7.0.30.0300.05320.20
7.0.20.0300.04320.33
7.0.10.0070.04019.99
7.0.00.0030.07020.01
5.6.280.0030.07321.14
5.6.210.0130.07320.54
5.6.200.0170.07318.12
5.6.190.0030.08320.39
5.6.180.0230.04320.49
5.6.170.0300.05020.38
5.6.160.0070.08720.61
5.6.150.0030.07718.12
5.6.140.0070.08718.21
5.6.130.0070.05318.10
5.6.120.0070.07721.01
5.6.110.0030.08020.89
5.6.100.0030.07020.98
5.6.90.0100.08320.87
5.6.80.0030.04020.40
5.5.350.0100.07320.38
5.5.340.0070.03317.98
5.5.330.0000.05020.41
5.5.320.0330.06320.28
5.5.310.0200.04320.20
5.5.300.0070.03717.95
5.5.290.0070.07017.92
5.5.280.0030.06020.95
5.5.270.0030.05720.71
5.5.260.0070.08020.96
5.5.250.0130.06720.48
5.5.240.2730.02320.14
5.4.450.0630.05319.27
5.4.440.0470.05719.60
5.4.430.0130.05319.52
5.4.420.0030.06019.51
5.4.410.0100.05319.18
5.4.400.0230.04319.03
5.4.390.0300.04318.49
5.4.380.0230.05018.79
5.4.370.0130.05718.62
5.4.360.0130.05718.55
5.4.350.0170.06318.68
5.4.340.0200.04718.68
5.4.320.0270.05718.61
5.4.310.0170.05318.58
5.4.300.0130.05318.66
5.4.290.0070.06018.58
5.4.280.0170.05318.46
5.4.270.0200.05018.77
5.4.260.0230.04718.47
5.4.250.0170.05318.55
5.4.240.0330.04718.50
5.4.230.0100.06018.54
5.4.220.0200.05018.73
5.4.210.0170.05318.64
5.4.200.0230.04316.55
5.4.190.0230.04318.52
5.4.180.0270.04318.62
5.4.170.0170.06318.55
5.4.160.0170.05318.69
5.4.150.0130.05718.61
5.4.140.0330.04316.18
5.4.130.0130.05016.36
5.4.120.0130.05716.37
5.4.110.0070.05716.37
5.4.100.0070.06016.22
5.4.90.0170.05016.22
5.4.80.0130.05316.24
5.4.70.0200.05016.10
5.4.60.0130.05316.04
5.4.50.0170.04716.09
5.4.40.0170.05016.04
5.4.30.0130.05316.11
5.4.20.0170.05016.26
5.4.10.0200.04716.14
5.4.00.0170.04715.85
5.3.290.0170.05714.64
5.3.280.0170.05314.57
5.3.270.0170.05314.51
5.3.260.0270.04314.70
5.3.250.0230.04714.69
5.3.240.0170.05314.60
5.3.230.0170.05014.57
5.3.220.0170.06014.49
5.3.210.0100.06314.56
5.3.200.0170.05014.68
5.3.190.0100.06014.65
5.3.180.0170.05014.46
5.3.170.0230.04014.57
5.3.160.0230.04014.46
5.3.150.0200.04714.61
5.3.140.0100.05714.62
5.3.130.0100.06014.46
5.3.120.0170.05314.56
5.3.110.0230.04714.63
5.3.100.0170.05013.97
5.3.90.0200.04713.93
5.3.80.0100.05314.09
5.3.70.0200.04314.10
5.3.60.0130.05314.09
5.3.50.0200.04313.97
5.3.40.0100.05713.92
5.3.30.0170.05013.80
5.3.20.0330.03313.63
5.3.10.0170.04713.61
5.3.00.0100.05713.63
5.2.170.0070.04711.18
5.2.160.0130.04011.12
5.2.150.0130.04711.20
5.2.140.0130.04311.17
5.2.130.0130.04011.07
5.2.120.0100.04011.24
5.2.110.0170.03711.08
5.2.100.0070.04711.09
5.2.90.0200.03311.13
5.2.80.0130.04011.25
5.2.70.0130.04011.08
5.2.60.0000.05310.96
5.2.50.0130.04011.07
5.2.40.0130.04010.97
5.2.30.0070.04310.95
5.2.20.0170.03310.92
5.2.10.0100.04010.89
5.2.00.0130.03710.76
5.1.60.0070.03710.00
5.1.50.0030.0409.98
5.1.40.0130.0309.97
5.1.30.0200.02310.39
5.1.20.0070.04010.45
5.1.10.0130.03010.10
5.1.00.0130.03310.06
5.0.50.0100.0278.66
5.0.40.0170.0208.48
5.0.30.0170.0338.28
5.0.20.0170.0178.23
5.0.10.0100.0278.23
5.0.00.0100.0408.29
4.4.90.0070.0235.95
4.4.80.0070.0205.88
4.4.70.0100.0175.89
4.4.60.0000.0275.92
4.4.50.0100.0175.91
4.4.40.0070.0335.90
4.4.30.0030.0235.89
4.4.20.0030.0235.95
4.4.10.0070.0205.95
4.4.00.0030.0375.85
4.3.110.0100.0175.87
4.3.100.0170.0135.75
4.3.90.0070.0205.89
4.3.80.0130.0275.77
4.3.70.0100.0175.79
4.3.60.0030.0235.83
4.3.50.0030.0235.90
4.3.40.0070.0335.75
4.3.30.0030.0234.94
4.3.20.0030.0204.94
4.3.10.0000.0234.94
4.3.00.0130.02012.54

preferences:
52.61 ms | 401 KiB | 5 Q