3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Hello ' + print('world');

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)
8.3.70.0110.00818.55
8.3.60.0120.00916.38
8.3.50.0130.00521.00
8.3.40.0110.00418.73
8.3.30.0030.01318.53
8.3.20.0000.00720.27
8.3.10.0040.00423.66
8.3.00.0000.00723.65
8.2.190.0080.00816.63
8.2.180.0110.00416.50
8.2.170.0180.00422.96
8.2.160.0030.01020.36
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00019.82
8.2.120.0000.00826.35
8.2.110.0070.00320.89
8.2.100.0110.00017.68
8.2.90.0000.00719.21
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0040.00417.91
8.2.50.0050.00318.07
8.2.40.0040.00420.63
8.2.30.0040.00419.42
8.2.20.0040.00417.66
8.2.10.0070.00017.91
8.2.00.0080.00018.03
8.1.280.0070.00725.92
8.1.270.0120.00622.05
8.1.260.0070.00028.09
8.1.250.0060.00328.09
8.1.240.0100.00022.47
8.1.230.0120.00018.98
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0030.00617.00
8.1.190.0030.00617.00
8.1.180.0000.00818.10
8.1.170.0050.00318.71
8.1.160.0080.00020.63
8.1.150.0040.00418.63
8.1.140.0050.00319.43
8.1.130.0000.00717.48
8.1.120.0050.00217.32
8.1.110.0000.00817.32
8.1.100.0050.00217.32
8.1.90.0040.00417.20
8.1.80.0040.00417.38
8.1.70.0050.00317.25
8.1.60.0040.00417.27
8.1.50.0080.00017.50
8.1.40.0000.00717.45
8.1.30.0060.00317.63
8.1.20.0030.00517.42
8.1.10.0070.00017.40
8.1.00.0050.00317.41
8.0.300.0000.00818.77
8.0.290.0040.00416.84
8.0.280.0030.00318.34
8.0.270.0070.00017.13
8.0.260.0050.00217.35
8.0.250.0000.00616.97
8.0.240.0030.00316.84
8.0.230.0040.00416.93
8.0.220.0050.00316.82
8.0.210.0040.00416.86
8.0.200.0040.00416.98
8.0.190.0080.00016.82
8.0.180.0030.00516.82
8.0.170.0040.00416.88
8.0.160.0030.00516.88
8.0.150.0000.00716.66
8.0.140.0000.00716.77
8.0.130.0060.00013.33
8.0.120.0040.00416.87
8.0.110.0040.00416.88
8.0.100.0040.00416.66
8.0.90.0000.00716.83
8.0.80.0060.00916.85
8.0.70.0030.00516.85
8.0.60.0000.00716.94
8.0.50.0000.00716.94
8.0.30.0100.00717.09
8.0.20.0120.00817.40
8.0.10.0030.00316.90
8.0.00.0080.01216.72
7.4.330.0000.00616.82
7.4.320.0000.00616.31
7.4.300.0000.00716.46
7.4.290.0030.00316.35
7.4.280.0050.00216.45
7.4.270.0000.00616.48
7.4.260.0060.00016.48
7.4.250.0000.00716.46
7.4.240.0050.00216.47
7.4.230.0030.00516.48
7.4.220.0120.00616.48
7.4.210.0070.00716.43
7.4.200.0050.00216.30
7.4.160.0130.00316.32
7.4.150.0070.01117.40
7.4.140.0140.00817.86
7.4.130.0090.01516.43
7.4.120.0080.00816.41
7.4.110.0100.01016.36
7.4.100.0140.00316.26
7.4.90.0140.00316.21
7.4.80.0110.00619.39
7.4.70.0100.00616.46
7.4.60.0160.00016.15
7.4.50.0030.00616.37
7.4.40.0120.00316.16
7.4.30.0120.00916.43
7.4.00.0090.00614.65
7.3.330.0050.00013.02
7.3.320.0000.00512.94
7.3.310.0030.00316.30
7.3.300.0000.00716.04
7.3.290.0070.00016.16
7.3.280.0080.00816.17
7.3.270.0110.00617.40
7.3.260.0090.00916.26
7.3.240.0150.00616.37
7.3.230.0120.00416.41
7.3.210.0090.00616.26
7.3.200.0170.00019.39
7.3.190.0130.00316.38
7.3.180.0090.00616.22
7.3.170.0070.01116.43
7.3.160.0130.00316.21
7.2.330.0120.00616.22
7.2.320.0140.00316.55
7.2.310.0090.00916.56
7.2.300.0060.01116.40
7.2.290.0100.01016.64
7.2.60.0060.01016.69
7.2.00.0060.00819.25
7.1.200.0040.00715.76
7.1.100.0090.01517.85
7.1.70.0000.00717.06
7.1.60.0030.02219.28
7.1.50.0040.00716.49
7.1.00.0030.07722.40
7.0.200.0030.00616.39
7.0.60.0070.07721.75
7.0.50.0030.08717.81
7.0.40.0170.07720.19
7.0.30.0200.05320.21
7.0.20.0270.07020.09
7.0.10.0100.03720.21
7.0.00.0030.05720.16
5.6.280.0030.03321.02
5.6.210.0070.05720.75
5.6.200.0130.07718.12
5.6.190.0200.06020.44
5.6.180.0430.07020.35
5.6.170.0470.05720.51
5.6.160.0070.06020.57
5.6.150.0070.07318.22
5.6.140.0100.07318.16
5.6.130.0070.04018.18
5.6.120.0100.08020.96
5.6.110.0030.07320.96
5.6.100.0170.07321.00
5.6.90.0070.04321.11
5.6.80.0100.06320.50
5.5.350.3670.05320.39
5.5.340.0030.04017.92
5.5.330.0100.04320.08
5.5.320.0200.08020.21
5.5.310.0330.06720.12
5.5.300.0030.06018.01
5.5.290.0070.03718.01
5.5.280.0070.08720.97
5.5.270.0000.06720.67
5.5.260.0100.07720.86
5.5.250.0200.07020.58
5.5.240.0170.07320.25

preferences:
50.38 ms | 401 KiB | 5 Q