3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (true): echo "hello"; echo "world"; endif; // vs if (false) echo "hello"; echo "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)
8.3.70.0080.00816.61
8.3.60.0140.00418.17
8.3.50.0100.00716.33
8.3.40.0040.01421.78
8.3.30.0070.00718.71
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.190.0070.00716.58
8.2.180.0070.01125.92
8.2.170.0070.00718.75
8.2.160.0100.00722.96
8.2.150.0070.00425.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00726.35
8.2.110.0170.00020.27
8.2.100.0070.00417.91
8.2.90.0040.00417.75
8.2.80.0090.00018.61
8.2.70.0050.00317.50
8.2.60.0000.00817.80
8.2.50.0030.00618.05
8.2.40.0040.00419.95
8.2.30.0040.00417.91
8.2.20.0040.00417.93
8.2.10.0000.00719.16
8.2.00.0040.00419.15
8.1.280.0060.00925.92
8.1.270.0080.00023.99
8.1.260.0040.00428.09
8.1.250.0050.00228.09
8.1.240.0060.00323.96
8.1.230.0060.00622.13
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0070.00018.88
8.1.160.0000.00718.76
8.1.150.0000.00718.68
8.1.140.0040.00318.70
8.1.130.0030.00517.33
8.1.120.0070.00017.31
8.1.110.0000.00817.25
8.1.100.0040.00417.23
8.1.90.0040.00417.36
8.1.80.0000.00817.41
8.1.70.0000.00717.38
8.1.60.0000.00817.47
8.1.50.0050.00317.40
8.1.40.0040.00417.43
8.1.30.0030.00517.42
8.1.20.0050.00317.48
8.1.10.0040.00417.36
8.1.00.0000.00717.30
8.0.300.0050.00318.77
8.0.290.0000.00716.75
8.0.280.0000.00718.45
8.0.270.0030.00318.01
8.0.260.0000.00616.73
8.0.250.0070.00016.88
8.0.240.0000.00716.91
8.0.230.0070.00016.89
8.0.220.0000.00616.70
8.0.210.0070.00016.75
8.0.200.0030.00316.92
8.0.190.0040.00416.91
8.0.180.0040.00416.82
8.0.170.0040.00416.73
8.0.160.0040.00416.88
8.0.150.0040.00416.76
8.0.140.0000.00816.77
8.0.130.0060.00013.30
8.0.120.0070.00016.82
8.0.110.0000.00716.71
8.0.100.0000.00716.82
8.0.90.0000.00716.80
8.0.80.0100.00616.78
8.0.70.0040.00416.88
8.0.60.0000.00716.94
8.0.50.0050.00316.63
8.0.30.0030.01216.91
8.0.20.0100.00917.09
8.0.10.0000.00816.82
8.0.00.0090.00916.83
7.4.330.0050.00015.55
7.4.320.0000.00616.27
7.4.300.0040.00416.39
7.4.290.0070.00016.45
7.4.280.0000.00716.46
7.4.270.0030.00316.32
7.4.260.0000.00513.16
7.4.250.0040.00416.44
7.4.240.0030.00316.38
7.4.230.0030.00316.26
7.4.220.0040.00416.35
7.4.210.0100.00816.51
7.4.200.0000.00716.41
7.4.130.0090.01116.53
7.4.120.0030.01616.53
7.4.110.0170.00016.29
7.4.100.0030.01316.34
7.4.90.0120.00616.37
7.4.80.0060.01216.31
7.4.70.0080.00816.42
7.4.60.0140.00416.17
7.4.50.0070.01116.18
7.4.40.0070.01416.39
7.4.30.0090.00616.40
7.4.20.0100.00516.47
7.4.10.0110.00616.37
7.4.00.0040.01416.32
7.3.330.0040.00416.29
7.3.320.0030.00313.04
7.3.310.0060.00016.20
7.3.300.0030.00316.09
7.3.290.0090.00516.18
7.3.260.0140.01016.21
7.3.230.0110.00716.17
7.3.220.0120.00516.21
7.3.210.0150.00416.36
7.3.200.0030.01516.15
7.3.190.0080.01216.24
7.3.180.0040.01516.24
7.3.170.0130.00316.05
7.3.160.0090.01216.26
7.3.150.0150.00716.27
7.3.140.0130.00316.14
7.3.130.0090.01216.11
7.3.120.0120.00316.07
7.3.110.0060.01216.42
7.3.100.0070.01416.20
7.3.90.0070.01016.22
7.3.80.0080.01116.30
7.3.70.0100.01216.29
7.3.60.0080.01116.30
7.3.50.0080.00816.18
7.3.40.0090.00616.08
7.3.30.0030.01316.23
7.3.20.0120.00616.15
7.3.10.0070.01016.15
7.3.00.0110.01116.29
7.2.340.0100.00716.31
7.2.330.0120.00916.20
7.2.320.0150.00316.11
7.2.310.0000.01816.30
7.2.300.0110.01116.18
7.2.290.0000.02216.34
7.2.280.0160.00316.17
7.2.270.0120.00616.23
7.2.260.0140.00316.36
7.2.250.0090.00816.53
7.2.240.0110.00816.28
7.2.230.0030.01316.28
7.2.220.0040.01216.36
7.2.210.0040.01216.44
7.2.200.0140.00416.31
7.2.190.0030.01516.15
7.2.180.0090.01216.41
7.2.170.0180.00016.38
7.2.160.0070.01016.29
7.2.150.0040.01316.42
7.2.140.0090.01416.54
7.2.130.0110.01016.52
7.2.120.0170.01116.38
7.2.110.0090.01516.42
7.2.100.0090.01516.54
7.2.90.0180.00716.70
7.2.80.0200.00416.37
7.2.70.0100.01116.27
7.2.60.0100.01016.47
7.2.50.0040.01416.34
7.2.40.0120.01616.17
7.2.30.0140.00616.31
7.2.20.0070.01016.39
7.2.10.0060.01216.57
7.2.00.0000.01616.43

preferences:
45.61 ms | 401 KiB | 5 Q