3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1 == 'a string';

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)
8.3.60.0060.01018.30
8.3.50.0090.00916.46
8.3.40.0070.00718.67
8.3.30.0070.00718.62
8.3.20.0080.00020.20
8.3.10.0050.00523.61
8.3.00.0040.00419.67
8.2.180.0100.01016.32
8.2.170.0130.00622.96
8.2.160.0140.00019.04
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00319.31
8.2.120.0040.00426.35
8.2.110.0100.00020.33
8.2.100.0070.00417.72
8.2.90.0060.00319.05
8.2.80.0070.00017.97
8.2.70.0070.00417.25
8.2.60.0030.00617.93
8.2.50.0040.00418.10
8.2.40.0040.00420.60
8.2.30.0050.00319.22
8.2.20.0070.00017.92
8.2.10.0030.00417.91
8.2.00.0000.00717.78
8.1.280.0070.00725.92
8.1.270.0000.00722.09
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.92
8.1.230.0080.00319.11
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.00
8.1.190.0030.00617.10
8.1.180.0030.00618.10
8.1.170.0030.00618.65
8.1.160.0000.00718.92
8.1.150.0040.00420.42
8.1.140.0070.00019.35
8.1.130.0070.00018.70
8.1.120.0000.00717.36
8.1.110.0000.00717.21
8.1.100.0110.00017.34
8.1.90.0040.00417.15
8.1.80.0070.00017.25
8.1.70.0060.00317.31
8.1.60.0050.00217.33
8.1.50.0000.00717.28
8.1.40.0060.00317.24
8.1.30.0030.00517.41
8.1.20.0040.00417.48
8.1.10.0050.00317.47
8.1.00.0000.00817.41
8.0.300.0040.00419.71
8.0.290.0000.00816.63
8.0.280.0030.00318.43
8.0.270.0050.00317.17
8.0.260.0030.00616.74
8.0.250.0060.00016.88
8.0.240.0000.00716.83
8.0.230.0050.00216.75
8.0.220.0030.00316.76
8.0.210.0030.00316.70
8.0.200.0030.00316.71
8.0.190.0040.00416.70
8.0.180.0050.00316.71
8.0.170.0040.00416.84
8.0.160.0040.00416.74
8.0.150.0030.00316.61
8.0.140.0070.00016.62
8.0.130.0000.00513.14
8.0.120.0040.00416.62
8.0.110.0030.00416.70
8.0.100.0000.00716.68
8.0.90.0030.00516.55
8.0.80.0080.00816.70
8.0.70.0050.00316.82
8.0.60.0050.00316.62
8.0.50.0040.00416.63
8.0.30.0080.01116.96
8.0.20.0110.01017.40
8.0.10.0080.00016.69
8.0.00.0130.00616.69
7.4.330.0020.00215.55
7.4.320.0030.00316.48
7.4.300.0050.00216.38
7.4.290.0050.00316.21
7.4.280.0040.00416.36
7.4.270.0070.00016.49
7.4.260.0000.00716.34
7.4.250.0000.00716.44
7.4.240.0040.00416.45
7.4.230.0030.00316.54
7.4.220.0130.01316.51
7.4.210.0080.00616.38
7.4.200.0070.00016.17
7.4.160.0110.00516.33
7.4.150.0150.01217.40
7.4.140.0110.00717.86
7.4.130.0120.00616.36
7.4.120.0120.00716.33
7.4.110.0080.00816.16
7.4.100.0060.01516.35
7.4.90.0110.00616.23
7.4.80.0130.00319.39
7.4.70.0140.00316.52
7.4.60.0070.01016.43
7.4.50.0070.01116.57
7.4.40.0030.01316.58
7.4.30.0090.00616.30
7.4.00.0140.00014.84
7.3.330.0000.00612.96
7.3.320.0060.00012.86
7.3.310.0030.00316.12
7.3.300.0030.00315.96
7.3.290.0070.00816.13
7.3.280.0090.00716.15
7.3.270.0090.00917.40
7.3.260.0080.01016.36
7.3.250.0110.00616.42
7.3.240.0120.00616.24
7.3.230.0110.00716.38
7.3.210.0060.01216.38
7.3.200.0060.01016.22
7.3.190.0150.00916.18
7.3.180.0130.00316.25
7.3.170.0030.01216.35
7.3.160.0070.01416.49
7.2.330.0090.00916.57
7.2.320.0100.00716.50
7.2.310.0030.01316.43
7.2.300.0160.00616.47
7.2.290.0060.01016.37
7.2.80.0120.00916.29
7.2.60.0120.00316.82
7.2.00.0000.01219.34
7.1.200.0080.00415.60
7.1.100.0130.00617.93
7.1.70.0050.01216.95
7.1.60.0260.02135.09
7.1.50.0210.01234.62
7.1.40.0350.01534.31
7.1.30.0210.01834.39
7.1.20.0290.00934.40
7.1.10.0110.00816.44
7.1.00.0030.01616.38
7.0.200.0140.00716.63
7.0.190.0140.00316.29
7.0.180.0050.01916.15
7.0.170.0030.01316.16
7.0.160.0100.00716.11
7.0.150.0120.00915.95
7.0.140.0090.00916.07
7.0.130.0090.01216.51
7.0.120.0190.00316.55
7.0.110.0090.01216.21
7.0.100.0120.00616.05
7.0.90.0100.00916.21
7.0.80.0060.00916.42
7.0.70.0070.01016.18
7.0.60.0030.01415.99
7.0.50.0120.00816.11
7.0.40.0040.01516.38
7.0.30.0060.01316.38
7.0.20.0100.00916.17
7.0.10.0130.00716.33
7.0.00.0100.00716.43

preferences:
41.34 ms | 401 KiB | 5 Q