3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(print("lol") > print("what"));

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)
8.3.40.0080.00618.57
8.3.30.0130.00020.13
8.3.20.0080.00020.07
8.3.10.0000.00722.09
8.3.00.0040.00422.51
8.2.170.0080.00822.96
8.2.160.0070.00720.18
8.2.150.0050.00324.18
8.2.140.0070.00724.66
8.2.130.0140.00426.16
8.2.120.0040.00419.54
8.2.110.0000.00922.07
8.2.100.0100.00317.84
8.2.90.0000.00819.14
8.2.80.0000.00719.33
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0040.00418.03
8.2.30.0080.00317.91
8.2.20.0040.00417.43
8.2.10.0000.00817.60
8.2.00.0030.00617.51
8.1.270.0040.00424.66
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00023.92
8.1.230.0070.00419.01
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0100.00017.23
8.1.190.0030.00517.28
8.1.180.0040.00420.27
8.1.170.0040.00418.41
8.1.160.0000.00822.04
8.1.150.0040.00418.49
8.1.140.0040.00417.23
8.1.130.0000.00717.79
8.1.120.0040.00417.33
8.1.110.0000.00817.31
8.1.100.0070.00017.32
8.1.90.0000.00717.24
8.1.80.0040.00417.29
8.1.70.0000.00717.28
8.1.60.0040.00417.44
8.1.50.0050.00217.43
8.1.40.0030.00617.38
8.1.30.0080.00017.39
8.1.20.0000.00817.52
8.1.10.0070.00017.46
8.1.00.0050.00217.34
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0070.00018.37
8.0.270.0040.00417.18
8.0.260.0070.00016.73
8.0.250.0070.00016.89
8.0.240.0050.00316.78
8.0.230.0050.00316.80
8.0.220.0040.00416.71
8.0.210.0030.00316.61
8.0.200.0000.00716.86
8.0.190.0070.00016.77
8.0.180.0040.00416.75
8.0.170.0000.00816.69
8.0.160.0000.00716.57
8.0.150.0030.00616.78
8.0.140.0050.00316.71
8.0.130.0000.00613.25
8.0.120.0000.00716.74
8.0.110.0000.00716.66
8.0.100.0000.00716.72
8.0.90.0030.00316.63
8.0.80.0060.00816.80
8.0.70.0070.00016.55
8.0.60.0030.00616.77
8.0.50.0000.00816.53
8.0.30.0090.00916.96
8.0.20.0140.00717.40
8.0.10.0040.00416.92
8.0.00.0050.01316.45
7.4.330.0050.00015.00
7.4.320.0040.00416.38
7.4.300.0060.00016.50
7.4.290.0040.00416.43
7.4.280.0040.00416.45
7.4.270.0040.00416.51
7.4.260.0030.00616.36
7.4.250.0040.00416.42
7.4.240.0020.00516.30
7.4.230.0040.00416.36
7.4.220.0090.00616.40
7.4.210.0090.00816.37
7.4.200.0030.00316.25
7.4.190.0030.00316.36
7.4.160.0080.00816.25
7.4.150.0070.01117.40
7.4.140.0090.01217.86
7.4.130.0070.01016.43
7.4.120.0060.01116.38
7.4.110.0120.01116.51
7.4.100.0110.00616.21
7.4.90.0030.01416.39
7.4.80.0070.01019.39
7.4.70.0060.00916.22
7.4.60.0040.01516.40
7.4.50.0000.00616.36
7.4.40.0030.00722.77
7.4.30.0030.01316.42
7.4.00.0090.00915.01
7.3.330.0000.00512.96
7.3.320.0000.00612.97
7.3.310.0070.00016.07
7.3.300.0030.00316.14
7.3.290.0030.01016.07
7.3.280.0070.00916.08
7.3.270.0060.01217.40
7.3.260.0110.00716.41
7.3.250.0110.00516.31
7.3.240.0120.00416.16
7.3.230.0120.00816.39
7.3.210.0040.01216.20
7.3.200.0160.00719.39
7.3.190.0090.00816.32
7.3.180.0150.00316.27
7.3.170.0070.01516.30
7.3.160.0110.00616.42
7.3.120.0040.01214.82
7.2.330.0040.01416.42
7.2.320.0070.01016.39
7.2.310.0070.01016.55
7.2.300.0030.01316.33
7.2.290.0140.00316.58
7.2.00.0030.01018.95
7.1.100.0070.01117.93
7.1.70.0070.00017.06
7.1.60.0100.01319.21
7.1.50.0060.01616.53
7.1.00.0000.03722.57
7.0.200.0280.00614.85
7.0.140.0000.07721.95
7.0.60.0100.05719.92
7.0.50.0130.07317.80
7.0.40.0130.08319.98
7.0.30.0300.07720.13
7.0.20.0230.03320.00
7.0.10.0430.04720.34
7.0.00.0070.08320.03
5.6.280.0100.06321.08
5.6.210.0100.07320.45
5.6.200.0070.07718.21
5.6.190.0100.08020.38
5.6.180.0330.07320.62
5.6.170.0270.08020.42
5.6.160.0030.04320.50
5.6.150.0070.05018.16
5.6.140.0070.08018.21
5.6.130.0100.08018.12
5.6.120.0030.04021.10
5.6.110.0030.04321.12
5.6.100.0170.07320.95
5.6.90.0070.07320.95
5.6.80.0070.08320.53
5.6.70.0270.07720.38
5.5.350.0000.04320.27
5.5.340.0200.06017.98
5.5.330.0100.08020.19
5.5.320.0030.05320.20
5.5.310.0300.05020.32
5.5.300.0130.07317.90
5.5.290.0070.08318.02
5.5.280.0000.08720.79
5.5.270.0000.05020.73
5.5.260.0200.04720.67
5.5.250.0030.08720.57
5.5.240.0000.09020.04
5.4.450.0370.04019.10
5.4.440.0130.06019.55
5.4.430.0300.06019.57
5.4.420.0170.06019.65
5.4.410.0330.05019.14
5.4.400.0230.08318.65
5.4.390.0270.05718.49
5.4.380.0200.06318.52
5.4.370.0030.06018.52
5.4.360.0270.03718.73
5.4.350.0040.03611.97
5.4.340.0060.03811.97
5.4.320.0090.03412.45
5.4.310.0080.03912.45
5.4.300.0080.03412.45
5.4.290.0020.0085.93
5.4.280.0070.03612.34
5.4.270.0060.03912.34
5.4.260.0080.03612.34
5.4.250.0100.05018.91
5.4.240.0070.05318.89
5.4.230.0100.05018.98
5.4.220.0070.05718.87
5.4.210.0070.05318.81
5.4.200.0200.05718.79
5.4.190.0100.05319.01
5.4.180.0130.04718.82
5.4.170.0100.06719.01
5.4.160.0030.05318.70
5.4.150.0070.05318.63
5.4.140.0070.05016.49
5.4.130.0070.04716.30
5.4.120.0100.04716.45
5.4.110.0270.04016.46
5.4.100.0130.04316.44
5.4.90.0100.04716.39
5.4.80.0100.06316.50
5.4.70.0130.05316.38
5.4.60.0170.05016.31
5.4.50.0100.04716.48
5.4.40.0100.05016.44
5.4.30.0070.05016.24
5.4.20.0070.05016.45
5.4.10.0130.07716.25
5.4.00.0170.04316.00
5.3.290.0070.05212.80
5.3.280.0230.04714.59
5.3.270.0100.05014.64
5.3.260.0100.05014.61
5.3.250.0070.05014.61
5.3.240.0070.07714.59
5.3.230.0130.05014.68
5.3.220.0100.05014.56
5.3.210.0170.04314.40
5.3.200.0100.05014.71
5.3.190.0100.05014.57
5.3.180.0170.07014.57
5.3.170.0130.04714.33
5.3.160.0070.05314.57
5.3.150.0070.08314.56
5.3.140.0170.06314.55
5.3.130.0000.06714.38
5.3.120.0100.06014.59
5.3.110.0100.05314.38
5.3.100.0070.05014.04
5.3.90.0170.04314.16
5.3.80.0070.05314.05
5.3.70.0100.05013.87
5.3.60.0100.07013.86
5.3.50.0030.05314.04
5.3.40.0130.04713.79
5.3.30.0070.06713.95
5.3.20.0100.06313.84
5.3.10.0070.04713.69
5.3.00.0130.04313.65
5.2.170.0200.03010.89
5.2.160.0100.03311.04
5.2.150.0170.04711.07
5.2.140.0070.04011.16
5.2.130.0030.04711.11
5.2.120.0030.05711.02
5.2.110.0030.04311.00
5.2.100.0070.03711.20
5.2.90.0130.03311.03
5.2.80.0100.06011.10
5.2.70.0070.05311.08
5.2.60.0100.05311.14
5.2.50.0100.04011.01
5.2.40.0030.05011.01
5.2.30.0070.04010.87
5.2.20.0030.04010.87
5.2.10.0100.04010.92
5.2.00.0100.03710.69
5.1.60.0100.0479.84
5.1.50.0100.0339.95
5.1.40.0070.03710.06
5.1.30.0100.03310.16
5.1.20.0000.04010.32
5.1.10.0130.04310.09
5.1.00.0070.03010.27
5.0.50.0000.0338.59
5.0.40.0030.0278.55
5.0.30.0030.0408.45
5.0.20.0000.0308.27
5.0.10.0100.0308.13
5.0.00.0030.0438.12
4.4.90.0030.0207.41
4.4.80.0070.0277.41
4.4.70.0000.0237.41
4.4.60.0070.0177.40
4.4.50.0000.0277.40
4.4.40.0000.0377.40
4.4.30.0100.0237.40
4.4.20.0030.0207.40
4.4.10.0070.0177.40
4.4.00.0070.0277.40
4.3.110.0030.0207.40
4.3.100.0070.0277.40
4.3.90.0000.0237.40
4.3.80.0030.0337.40
4.3.70.0030.0277.40
4.3.60.0100.0137.40
4.3.50.0100.0137.40
4.3.40.0030.0307.40
4.3.30.0000.0277.40
4.3.20.0030.0207.40
4.3.10.0000.0307.40
4.3.00.0100.0176.34

preferences:
42.55 ms | 400 KiB | 5 Q