3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0 + 0 ?: null;

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)
8.3.60.0140.00716.38
8.3.50.0150.00622.05
8.3.40.0120.00318.61
8.3.30.0150.00318.54
8.3.20.0040.00419.94
8.3.10.0040.00423.61
8.3.00.0100.00719.26
8.2.180.0070.01416.32
8.2.170.0070.00722.96
8.2.160.0180.00020.43
8.2.150.0000.00824.18
8.2.140.0120.00624.66
8.2.130.0110.00017.50
8.2.120.0070.00726.35
8.2.110.0030.00622.21
8.2.100.0070.00417.75
8.2.90.0040.00419.22
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00919.43
8.2.30.0070.00020.50
8.2.20.0060.00317.65
8.2.10.0000.00718.03
8.2.00.0020.00517.82
8.1.280.0110.00725.92
8.1.270.0120.00623.84
8.1.260.0120.00628.09
8.1.250.0000.00828.09
8.1.240.0070.00322.48
8.1.230.0040.00817.42
8.1.220.0030.00617.78
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0040.00417.34
8.1.180.0030.00618.10
8.1.170.0050.00318.37
8.1.160.0040.00422.03
8.1.150.0000.00718.79
8.1.140.0080.00319.34
8.1.130.0070.00017.55
8.1.120.0080.00017.22
8.1.110.0050.00217.37
8.1.100.0000.00717.38
8.1.90.0090.00017.29
8.1.80.0080.00017.23
8.1.70.0030.00317.20
8.1.60.0040.00417.45
8.1.50.0060.00317.37
8.1.40.0050.00517.25
8.1.30.0060.00317.52
8.1.20.0040.00417.33
8.1.10.0040.00417.36
8.1.00.0000.00817.30
8.0.300.0030.00618.77
8.0.290.0050.00316.75
8.0.280.0000.00718.36
8.0.270.0040.00417.18
8.0.260.0060.00017.09
8.0.250.0000.00716.94
8.0.240.0030.00616.79
8.0.230.0000.00716.88
8.0.220.0050.00316.79
8.0.210.0070.00016.80
8.0.200.0030.00316.86
8.0.190.0000.00816.92
8.0.180.0080.00016.86
8.0.170.0040.00416.74
8.0.160.0000.00816.71
8.0.150.0000.00716.73
8.0.140.0040.00416.69
8.0.130.0000.00513.30
8.0.120.0050.00216.77
8.0.110.0000.00716.73
8.0.100.0000.00816.78
8.0.90.0030.00516.86
8.0.80.0060.00916.77
8.0.70.0040.00416.64
8.0.60.0040.00416.71
8.0.50.0000.00716.84
8.0.30.0090.00916.88
8.0.20.0110.00917.40
8.0.10.0000.00717.05
8.0.00.0090.00816.69
7.4.330.0000.00516.75
7.4.320.0000.00716.36
7.4.300.0060.00016.36
7.4.290.0000.00716.46
7.4.280.0040.00416.35
7.4.270.0040.00416.49
7.4.260.0000.00716.48
7.4.250.0030.00316.34
7.4.240.0020.00516.37
7.4.230.0030.00316.24
7.4.220.0070.01316.46
7.4.210.0150.00616.35
7.4.200.0040.00416.43
7.4.160.0030.01216.66
7.4.150.0090.00917.40
7.4.140.0050.01217.86
7.4.130.0110.00816.46
7.4.120.0100.00716.32
7.4.110.0090.00916.25
7.4.100.0130.00916.40
7.4.90.0100.00716.14
7.4.80.0090.00919.39
7.4.70.0100.00716.51
7.4.60.0100.00616.49
7.4.50.0060.00616.53
7.4.40.0080.00816.37
7.4.30.0090.00816.45
7.4.00.0030.01015.04
7.3.330.0030.00313.02
7.3.320.0000.00512.98
7.3.310.0020.00516.23
7.3.300.0030.00316.21
7.3.290.0060.00816.19
7.3.280.0120.00916.17
7.3.270.0180.00317.40
7.3.260.0090.00916.36
7.3.250.0080.00816.27
7.3.240.0110.00816.44
7.3.230.0130.00916.39
7.3.210.0060.00916.38
7.3.200.0120.00616.30
7.3.190.0070.01016.41
7.3.180.0040.01216.32
7.3.170.0110.00516.27
7.3.160.0040.01216.50
7.2.330.0070.01016.57
7.2.320.0050.01116.45
7.2.310.0070.01016.58
7.2.300.0170.00316.19
7.2.290.0070.01016.47
7.2.00.0000.01019.39
7.1.100.0050.00518.10
7.1.70.0080.00016.83
7.1.60.0030.02019.36
7.1.50.0200.00334.35
7.1.00.0030.07722.33
7.0.200.0050.00316.73
7.0.60.0100.06019.93
7.0.50.0030.04017.82
7.0.40.0100.04020.24
7.0.30.0300.08320.16
7.0.20.0370.08020.16
7.0.10.0100.07320.32
7.0.00.0070.04320.17
5.6.280.0170.06320.81
5.6.210.0000.04320.60
5.6.200.0070.04718.13
5.6.190.0070.09020.41
5.6.180.0530.06320.63
5.6.170.0230.08320.40
5.6.160.0100.04320.43
5.6.150.0030.04318.12
5.6.140.0070.08318.21
5.6.130.0100.03718.12
5.6.120.0100.08320.96
5.6.110.0070.05320.95
5.6.100.0030.04321.00
5.6.90.0100.08320.99
5.6.80.0100.03320.46
5.5.350.0100.04320.39
5.5.340.0030.04018.01
5.5.330.0070.07020.06
5.5.320.0100.07320.32
5.5.310.0330.06320.29
5.5.300.0070.06717.95
5.5.290.0070.04018.00
5.5.280.0130.03320.87
5.5.270.0100.04320.86
5.5.260.0230.07320.86
5.5.250.0100.07720.68
5.5.240.3970.03720.34

preferences:
39.59 ms | 401 KiB | 5 Q