3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = '0'; if ( $var == 0 ) { echo 'askdoaskd'; }

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)
8.3.40.0040.01118.84
8.3.30.0070.00719.09
8.3.20.0070.00020.34
8.3.10.0060.00321.65
8.3.00.0040.00419.67
8.2.170.0110.01122.96
8.2.160.0120.00920.31
8.2.150.0060.00924.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.01019.51
8.2.110.0060.00321.04
8.2.100.0070.00417.78
8.2.90.0040.00419.21
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0000.00917.68
8.2.50.0000.00918.07
8.2.40.0090.00018.21
8.2.30.0040.00419.51
8.2.20.0030.00517.68
8.2.10.0040.00417.93
8.2.00.0000.00817.63
8.1.270.0030.00523.82
8.1.260.0070.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00622.80
8.1.230.0070.00320.42
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00317.23
8.1.180.0030.00518.10
8.1.170.0060.00318.48
8.1.160.0030.00618.86
8.1.150.0070.00018.93
8.1.140.0000.00717.47
8.1.130.0030.00317.78
8.1.120.0000.00717.37
8.1.110.0060.00317.38
8.1.100.0000.00717.43
8.1.90.0000.00717.40
8.1.80.0060.00317.29
8.1.70.0030.00317.39
8.1.60.0000.00817.57
8.1.50.0000.00817.51
8.1.40.0070.00017.45
8.1.30.0000.00817.62
8.1.20.0070.00017.54
8.1.10.0070.00017.49
8.1.00.0050.00217.41
8.0.300.0000.00718.77
8.0.290.0020.00516.75
8.0.280.0000.00718.48
8.0.270.0030.00317.27
8.0.260.0100.00017.23
8.0.250.0000.00617.00
8.0.240.0030.00316.98
8.0.230.0000.00816.93
8.0.220.0030.00316.79
8.0.210.0030.00316.77
8.0.200.0070.00016.83
8.0.190.0090.00316.99
8.0.180.0030.00316.80
8.0.170.0050.00216.93
8.0.160.0070.00016.80
8.0.150.0000.00716.70
8.0.140.0000.00716.90
8.0.130.0060.00013.34
8.0.120.0040.00416.75
8.0.110.0040.00416.72
8.0.100.0030.00616.74
8.0.90.0050.00316.98
8.0.80.0030.01316.84
8.0.70.0070.00016.93
8.0.60.0080.00016.68
8.0.50.0070.00016.92
8.0.30.0110.00816.94
8.0.20.0140.01217.40
8.0.10.0000.00717.07
8.0.00.0110.00616.79
7.4.330.0070.00015.02
7.4.320.0000.00716.39
7.4.300.0000.00616.39
7.4.290.0070.00016.50
7.4.280.0000.00716.49
7.4.270.0000.00816.39
7.4.260.0030.00316.43
7.4.250.0040.00416.54
7.4.240.0030.00316.56
7.4.230.0000.00716.69
7.4.220.0080.01216.36
7.4.210.0060.01216.45
7.4.200.0070.00016.68
7.4.160.0120.00416.27
7.4.150.0090.00917.40
7.4.140.0070.01117.86
7.4.130.0080.01216.53
7.4.120.0090.00916.44
7.4.110.0190.00316.58
7.4.100.0120.00616.64
7.4.90.0060.01016.55
7.4.80.0180.00619.39
7.4.70.0130.00816.50
7.4.60.0080.00816.54
7.4.50.0060.00316.35
7.4.40.0060.01016.27
7.4.30.0120.00916.52
7.4.00.0100.00714.84
7.3.330.0060.00013.08
7.3.320.0000.00513.07
7.3.310.0030.00315.98
7.3.300.0030.00316.23
7.3.290.0100.00316.17
7.3.280.0090.00716.18
7.3.270.0230.00017.40
7.3.260.0040.01216.15
7.3.250.0130.00816.39
7.3.240.0130.00316.63
7.3.230.0060.01016.42
7.3.210.0180.00316.26
7.3.200.0120.00919.39
7.3.190.0140.00316.20
7.3.180.0060.00916.20
7.3.170.0100.01316.27
7.3.160.0100.00716.23
7.2.330.0090.00916.41
7.2.320.0140.00616.62
7.2.310.0060.01216.65
7.2.300.0030.01416.59
7.2.290.0100.00716.61
7.2.110.0140.00616.52
7.2.00.0080.00419.43
7.1.100.0040.00418.11
7.1.70.0100.00617.03
7.1.60.0130.01019.34
7.1.50.0120.00616.89
7.1.00.0070.07022.36
7.0.200.0030.00716.88
7.0.140.0000.03322.00
7.0.60.0000.08019.77
7.0.50.0100.05717.86
7.0.40.0100.07320.26
7.0.30.0470.07020.30
7.0.20.0230.06320.16
7.0.10.0200.04020.09
7.0.00.0100.08320.17
5.6.280.0030.07321.07
5.6.210.0100.06320.48
5.6.200.0000.05318.18
5.6.190.0100.07020.65
5.6.180.0170.09020.56
5.6.170.0170.04020.47
5.6.160.0130.07720.38
5.6.150.0030.06018.13
5.6.140.0030.04018.22
5.6.130.0030.08318.18
5.6.120.0170.04020.73
5.6.110.0070.08321.10
5.6.100.0000.04720.95
5.6.90.0100.08321.13
5.6.80.0070.08020.50
5.5.350.0130.08320.42
5.5.340.0030.04318.02
5.5.330.0070.04020.40
5.5.320.0470.06720.13
5.5.310.0070.04720.41
5.5.300.0070.06317.93
5.5.290.0030.08317.97
5.5.280.0070.04020.73
5.5.270.0000.07720.84
5.5.260.0000.08020.79
5.5.250.0230.06320.48
5.5.240.0230.07720.34
5.4.450.0200.04719.25
5.4.440.0200.04019.12
5.4.430.0270.04019.28
5.4.420.0200.04719.25
5.4.410.0030.06018.95
5.4.400.0200.06718.51
5.4.390.0100.05318.62
5.4.380.0100.06018.70
5.4.370.0070.07718.62
5.4.360.0070.07318.68
5.4.350.0070.03713.67
5.4.340.0000.04013.67
5.4.320.0130.03314.13
5.4.310.0030.04714.20
5.4.300.0170.03014.19
5.4.290.0170.02714.30
5.4.280.0000.05314.18
5.4.270.0030.04314.11
5.4.260.0030.04014.02
5.4.250.0130.04314.05
5.4.240.0070.03714.07
5.4.230.0000.04314.14
5.4.220.0030.04014.09
5.4.210.0030.04014.09
5.4.200.0030.04314.02
5.4.190.0100.04314.09
5.4.180.0000.05014.02
5.4.170.0100.03714.02
5.4.160.0000.04314.09
5.4.150.0030.03714.09
5.4.140.0130.03713.76
5.4.130.0030.04013.68
5.4.120.0070.03713.89
5.4.110.0070.04013.70
5.4.100.0100.03713.64
5.4.90.0030.04013.65
5.4.80.0070.03313.71
5.4.70.0070.03713.66
5.4.60.0000.04013.68
5.4.50.0030.03713.70
5.4.40.0030.04013.63
5.4.30.0070.03313.63
5.4.20.0030.03713.70
5.4.10.0070.03713.81
5.4.00.0030.03713.34
5.3.290.0030.04314.71
5.3.280.0000.04714.60
5.3.270.0070.04014.52
5.3.260.0100.03714.61
5.3.250.0070.04014.45
5.3.240.0070.04014.50
5.3.230.0070.03714.56
5.3.220.0000.04314.45
5.3.210.0070.03714.57
5.3.200.0070.03714.59
5.3.190.0070.03714.49
5.3.180.0130.03014.47
5.3.170.0070.04014.42
5.3.160.0070.04014.59
5.3.150.0000.04714.47
5.3.140.0070.04014.40
5.3.130.0100.04314.51
5.3.120.0170.03314.43
5.3.110.0070.05014.41
5.3.100.0030.04013.88
5.3.90.0030.04013.98
5.3.80.0070.03713.88
5.3.70.0070.04014.03
5.3.60.0130.03014.03
5.3.50.0070.03713.93
5.3.40.0030.04713.83
5.3.30.0130.04013.89
5.3.20.0070.03713.68
5.3.10.0000.04313.55
5.3.00.0030.04313.52
5.2.170.0070.03011.05
5.2.160.0030.03310.99
5.2.150.0000.03711.11
5.2.140.0070.02711.23
5.2.130.0000.03311.00
5.2.120.0030.03011.05
5.2.110.0000.03310.95
5.2.100.0030.03011.01
5.2.90.0070.03011.15
5.2.80.0030.03711.14
5.2.70.0070.03011.02
5.2.60.0130.02011.09
5.2.50.0130.02010.87
5.2.40.0070.02711.09
5.2.30.0030.03710.94
5.2.20.0030.03010.95
5.2.10.0000.03310.77
5.2.00.0030.03010.70
5.1.60.0030.02310.07
5.1.50.0070.0239.91
5.1.40.0000.02710.05
5.1.30.0070.02310.28
5.1.20.0030.02710.37
5.1.10.0130.0209.97
5.1.00.0070.03310.08
5.0.50.0000.0238.56
5.0.40.0000.0238.40
5.0.30.0070.0308.23
5.0.20.0030.0208.12
5.0.10.0030.0208.29
5.0.00.0030.0308.16
4.4.90.0000.0175.85
4.4.80.0000.0175.87
4.4.70.0030.0175.82
4.4.60.0000.0175.93
4.4.50.0000.0175.82
4.4.40.0000.0275.85
4.4.30.0030.0175.84
4.4.20.0030.0135.92
4.4.10.0000.0175.90
4.4.00.0070.0205.88
4.3.110.0030.0135.70
4.3.100.0030.0135.73
4.3.90.0000.0175.74
4.3.80.0030.0235.73
4.3.70.0030.0135.78
4.3.60.0000.0175.81
4.3.50.0030.0135.71
4.3.40.0030.0235.81
4.3.30.0030.0174.59
4.3.20.0000.0174.59
4.3.10.0030.0134.50
4.3.00.0030.01316.65

preferences:
44.45 ms | 400 KiB | 5 Q