3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Source: https://bugs.php.net/bug.php?id=61225 echo 'lucas';

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)
8.3.60.0100.00316.38
8.3.50.0070.01221.92
8.3.40.0150.00418.52
8.3.30.0130.00318.79
8.3.20.0040.00420.20
8.3.10.0040.00423.70
8.3.00.0040.00421.01
8.2.180.0110.00416.38
8.2.170.0070.00722.96
8.2.160.0110.00320.38
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0050.00322.14
8.2.110.0060.00322.30
8.2.100.0040.00717.66
8.2.90.0080.00019.09
8.2.80.0000.00817.97
8.2.70.0000.00817.49
8.2.60.0080.00018.04
8.2.50.0000.00918.07
8.2.40.0040.00417.91
8.2.30.0080.00017.83
8.2.20.0080.00017.46
8.2.10.0070.00017.54
8.2.00.0040.00417.59
8.1.280.0100.01025.92
8.1.270.0030.00523.72
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.82
8.1.230.0000.01118.93
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0050.00317.18
8.1.180.0000.00818.10
8.1.170.0060.00318.21
8.1.160.0040.00421.98
8.1.150.0070.00018.36
8.1.140.0040.00417.27
8.1.130.0000.00717.65
8.1.120.0000.00717.21
8.1.110.0000.00717.27
8.1.100.0040.00417.22
8.1.90.0050.00217.22
8.1.80.0040.00417.29
8.1.70.0040.00417.20
8.1.60.0050.00517.46
8.1.50.0040.00417.29
8.1.40.0040.00417.40
8.1.30.0090.00017.50
8.1.20.0040.00417.35
8.1.10.0050.00317.34
8.1.00.0000.00717.22
8.0.300.0000.00818.77
8.0.290.0070.00017.18
8.0.280.0030.00318.37
8.0.270.0040.00417.18
8.0.260.0000.00616.65
8.0.250.0060.00016.68
8.0.240.0040.00416.70
8.0.230.0070.00016.71
8.0.220.0000.00716.71
8.0.210.0080.00016.73
8.0.200.0040.00416.71
8.0.190.0090.00016.72
8.0.180.0030.00316.71
8.0.170.0000.00816.79
8.0.160.0000.00816.80
8.0.150.0000.00716.78
8.0.140.0030.00716.66
8.0.130.0030.00313.26
8.0.120.0040.00416.68
8.0.110.0030.00316.75
8.0.100.0070.00016.63
8.0.90.0050.00316.61
8.0.80.0000.01516.79
8.0.70.0040.00416.57
8.0.60.0040.00416.62
8.0.50.0040.00416.71
8.0.30.0120.00616.88
8.0.20.0120.00717.40
8.0.10.0040.00416.82
8.0.00.0080.01116.65
7.4.330.0020.00215.00
7.4.320.0030.00316.37
7.4.300.0000.00916.35
7.4.290.0030.00316.48
7.4.280.0040.00416.37
7.4.270.0000.00616.45
7.4.260.0030.00316.44
7.4.250.0030.00616.44
7.4.240.0020.00516.47
7.4.230.0000.00716.16
7.4.220.0090.00616.50
7.4.210.0110.00516.46
7.4.200.0030.00316.34
7.4.190.0030.00316.41
7.4.160.0110.00416.36
7.4.150.0140.01017.40
7.4.140.0050.01217.86
7.4.130.0130.00716.34
7.4.120.0120.00516.46
7.4.110.0090.01316.38
7.4.100.0150.00316.52
7.4.90.0040.01116.62
7.4.80.0090.00919.39
7.4.70.0090.00616.38
7.4.60.0110.00616.39
7.4.50.0020.00216.26
7.4.40.0090.00622.77
7.4.30.0090.01216.29
7.4.00.0080.00814.62
7.3.330.0000.00612.89
7.3.320.0000.00512.96
7.3.310.0030.00315.98
7.3.300.0030.00316.17
7.3.290.0070.00716.16
7.3.280.0060.01216.15
7.3.270.0110.00717.40
7.3.260.0120.00316.13
7.3.250.0080.01116.18
7.3.240.0110.00616.20
7.3.230.0090.00616.39
7.3.210.0100.00716.18
7.3.200.0140.01019.39
7.3.190.0090.01316.39
7.3.180.0100.00716.08
7.3.170.0120.00416.36
7.3.160.0150.00016.22
7.3.120.0030.01314.52
7.2.330.0120.00616.54
7.2.320.0180.00316.32
7.2.310.0090.00616.30
7.2.300.0080.00816.40
7.2.290.0130.00416.55
7.2.00.0040.01219.25
7.1.200.0040.01215.55
7.1.100.0000.01417.27
7.1.70.0070.00016.89
7.1.60.0030.02019.29
7.1.50.0120.01216.60
7.1.00.0000.07722.45
7.0.200.0030.00316.75
7.0.140.0030.07322.21
7.0.60.0030.09319.87
7.0.50.0030.08017.83
7.0.40.0000.05020.24
7.0.30.0270.07320.34
7.0.20.0300.08020.33
7.0.10.0300.04720.16
7.0.00.0070.04320.27
5.6.280.0000.07320.90
5.6.210.0030.07720.52
5.6.200.0130.07718.09
5.6.190.0100.08020.56
5.6.180.0070.08020.39
5.6.170.0330.07320.48
5.6.160.0000.05320.41
5.6.150.0130.07018.22
5.6.140.0030.07318.18
5.6.130.0130.05018.11
5.6.120.0170.07020.89
5.6.110.0000.04320.97
5.6.100.0030.04021.01
5.6.90.0030.06320.99
5.6.80.0100.07320.35
5.6.70.0330.06720.34
5.5.350.0100.03320.34
5.5.340.0070.08318.00
5.5.330.0070.08020.22
5.5.320.0000.09020.15
5.5.310.0400.07320.33
5.5.300.0070.05717.91
5.5.290.0070.05318.02
5.5.280.0170.07720.96
5.5.270.0000.06320.86
5.5.260.0130.08020.78
5.5.250.0100.08020.57
5.5.240.0070.07320.25
5.4.450.0470.05319.26
5.4.440.0700.06319.63
5.4.430.0870.04719.14
5.4.420.0700.05719.48
5.4.410.0600.06019.38
5.4.400.0770.05319.22
5.4.390.0670.05019.05
5.4.380.0130.06018.49
5.4.370.0430.04318.68
5.4.360.0130.06718.53
5.4.350.0200.05018.65
5.4.340.0230.05018.68
5.4.320.0070.03412.45
5.4.310.0090.03912.45
5.4.300.0080.03912.45
5.4.290.0080.03412.45
5.4.280.0040.03812.34
5.4.270.0050.03712.34
5.4.260.0070.03612.34
5.4.250.0070.04512.34
5.4.240.0080.03412.34
5.4.230.0120.03112.34
5.4.220.0040.03712.34
5.4.210.0110.04012.34
5.4.200.0050.03712.34
5.4.190.0080.04412.34
5.4.180.0060.04512.33
5.4.170.0240.03412.33
5.4.160.0170.04312.32
5.4.150.0220.03812.32
5.4.140.0210.03912.00
5.4.130.0120.04711.99
5.4.120.0140.04311.94
5.4.110.0230.06511.93
5.4.100.0140.04411.94
5.4.90.0140.04311.94
5.4.80.0160.04211.94
5.4.70.0150.04211.93
5.4.60.0220.05311.93
5.4.50.0130.04511.93
5.4.40.0150.04211.92
5.4.30.0160.04111.92
5.4.20.0160.04111.92
5.4.10.0140.04211.92
5.4.00.0190.03811.41
5.3.290.0090.03712.80
5.3.280.0050.04112.71
5.3.270.0740.04412.72
5.3.260.0170.04312.72
5.3.250.0240.06612.72
5.3.240.0150.04512.72
5.3.230.0170.04412.71
5.3.220.0170.04512.68
5.3.210.0180.04212.68
5.3.200.0170.04312.68
5.3.190.0140.04712.68
5.3.180.0150.04512.67
5.3.170.0160.04412.67
5.3.160.0230.06812.68
5.3.150.0180.04312.67
5.3.140.0190.04612.66
5.3.130.0210.04112.66
5.3.120.0190.04312.66
5.3.110.0230.07112.66
5.3.100.0150.04612.12
5.3.90.0190.03912.08
5.3.80.0230.06812.07
5.3.70.0160.04512.07
5.3.60.0190.04312.06
5.3.50.0190.05612.00
5.3.40.0160.04312.00
5.3.30.0270.06111.94
5.3.20.0170.04211.71
5.3.10.0230.07911.67
5.3.00.0150.04311.66

preferences:
39.85 ms | 401 KiB | 5 Q