3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo null . '/lala';

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)
8.3.60.0120.00916.50
8.3.50.0120.00616.62
8.3.40.0070.01018.57
8.3.30.0040.01118.46
8.3.20.0050.00318.66
8.3.10.0030.00521.39
8.3.00.0000.00820.90
8.2.180.0090.00918.31
8.2.170.0170.00322.96
8.2.160.0100.00319.09
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00721.18
8.2.120.0040.00426.35
8.2.110.0000.00921.00
8.2.100.0070.00417.93
8.2.90.0050.00319.08
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0080.00017.80
8.2.50.0000.00818.10
8.2.40.0020.00520.61
8.2.30.0040.00420.49
8.2.20.0070.00417.59
8.2.10.0040.00417.80
8.2.00.0000.00717.89
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.00
8.1.190.0000.00917.11
8.1.180.0000.00818.10
8.1.170.0080.00018.59
8.1.160.0070.00018.89
8.1.150.0000.00818.73
8.1.140.0030.00819.45
8.1.130.0030.00317.55
8.1.120.0050.00217.31
8.1.110.0050.00217.37
8.1.100.0050.00317.36
8.1.90.0050.00217.36
8.1.80.0030.00517.19
8.1.70.0000.00717.29
8.1.60.0000.00817.42
8.1.50.0060.00317.43
8.1.40.0040.00417.31
8.1.30.0000.00817.43
8.1.20.0040.00417.47
8.1.10.0040.00417.35
8.1.00.0060.00317.26
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.36
8.0.270.0070.00017.18
8.0.260.0030.00317.10
8.0.250.0050.00216.85
8.0.240.0000.00716.86
8.0.230.0030.00316.71
8.0.220.0000.00716.63
8.0.210.0030.00316.68
8.0.200.0000.00716.83
8.0.190.0040.00416.77
8.0.180.0040.00416.79
8.0.170.0070.00016.68
8.0.160.0060.00616.77
8.0.150.0040.00416.59
8.0.140.0000.00716.70
8.0.130.0000.00513.18
8.0.120.0000.00816.68
8.0.110.0070.00016.65
8.0.100.0110.00016.61
8.0.90.0030.00516.65
8.0.80.0030.01016.72
8.0.70.0030.00316.81
8.0.60.0070.00016.57
8.0.50.0000.00716.66
8.0.30.0120.00816.83
8.0.20.0130.00817.40
8.0.10.0040.00416.75
8.0.00.0090.00916.60
7.4.330.0000.00515.08
7.4.320.0000.00616.29
7.4.300.0060.00016.29
7.4.290.0030.00316.29
7.4.280.0040.00416.36
7.4.270.0040.00416.36
7.4.260.0030.00316.33
7.4.250.0040.00416.41
7.4.240.0030.00516.39
7.4.230.0030.00316.21
7.4.220.0140.00316.37
7.4.210.0000.01416.51
7.4.200.0000.00816.36
7.4.160.0070.00716.61
7.4.150.0040.01417.40
7.4.140.0120.01117.86
7.4.130.0120.00616.34
7.4.120.0140.00616.38
7.4.110.0130.00316.27
7.4.100.0180.00716.29
7.4.90.0060.01216.40
7.4.80.0130.00419.39
7.4.70.0190.01016.39
7.4.60.0100.00716.43
7.4.50.0060.00616.34
7.4.40.0100.01216.25
7.4.30.0130.00316.29
7.4.00.0070.01014.82
7.3.330.0030.00313.07
7.3.320.0060.00013.05
7.3.310.0050.00215.96
7.3.300.0000.00716.18
7.3.290.0040.01316.13
7.3.280.0080.01116.15
7.3.270.0070.01117.40
7.3.260.0080.00816.38
7.3.250.0110.00816.21
7.3.240.0050.01416.22
7.3.230.0080.00816.39
7.3.210.0120.00316.16
7.3.200.0060.00916.34
7.3.190.0160.00616.32
7.3.180.0110.00716.12
7.3.170.0120.00416.41
7.3.160.0170.00016.09
7.2.330.0090.01316.57
7.2.320.0060.01416.53
7.2.310.0130.01016.57
7.2.300.0100.00716.52
7.2.290.0090.00616.38
7.2.00.0100.00319.34
7.1.200.0000.01115.45
7.1.100.0060.00617.83
7.1.70.0000.00716.93
7.1.60.0100.01320.41
7.1.00.0030.07722.45
7.0.200.0130.00516.40
7.0.60.0130.07721.82
7.0.50.0170.05720.19
7.0.40.0200.06720.43
7.0.30.0130.06720.32
7.0.20.0130.07020.21
7.0.10.0130.07020.34
7.0.00.0300.06720.35
5.6.280.0030.07321.08
5.6.210.0130.06320.50
5.6.200.0030.05718.19
5.6.190.0270.06321.13
5.6.180.0230.05021.04
5.6.170.0100.05721.16
5.6.160.0370.05321.15
5.6.150.0330.05721.09
5.6.140.0170.05721.06
5.6.130.0100.06021.18
5.6.120.0200.05721.08
5.6.110.0230.04721.03
5.6.100.0230.06321.05
5.6.90.0330.06021.10
5.6.80.0030.06720.48
5.6.70.0130.06020.52
5.6.60.0370.06320.50
5.6.50.0100.05720.56
5.6.40.0170.05020.50
5.6.30.0270.05020.54
5.6.20.0100.05320.54
5.6.10.0170.04720.48
5.6.00.0130.05320.43
5.5.350.0300.05720.41
5.5.340.0100.08018.02
5.5.330.0470.06020.65
5.5.320.0370.05320.88
5.5.310.0230.05720.83
5.5.300.0230.07020.83
5.5.290.0270.07021.00
5.5.280.0200.05320.86
5.5.270.0100.06320.74
5.5.260.0230.05320.84
5.5.250.0230.06320.66
5.5.240.0070.06020.25
5.5.230.0030.06720.20
5.5.220.0230.06320.35
5.5.210.0200.04720.23
5.5.200.0370.04720.20
5.5.190.0170.05720.20
5.5.180.0070.07020.25
5.5.160.0130.05320.33
5.5.150.0170.05720.13
5.5.140.0070.07020.13
5.5.130.0100.05720.27
5.5.120.0230.04720.03
5.5.110.0170.05020.18
5.5.100.0170.05720.15
5.5.90.0130.05720.06
5.5.80.0170.06020.06
5.5.70.0300.04720.04
5.5.60.0100.06320.05
5.5.50.0170.06320.21
5.5.40.0300.06320.16
5.5.30.0200.05720.11
5.5.20.0200.05020.12
5.5.10.0230.05020.16
5.5.00.0170.05320.07

preferences:
59.49 ms | 400 KiB | 5 Q