3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = time(); print date('Y-m-d H:i:s', $time) . PHP_EOL; print date('Y-m-d H:i:s', $time + 60) . PHP_EOL; print date('Y-m-d H:i:s', $time + (60*60)) . PHP_EOL;

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)
7.1.200.0070.00715.80
7.1.70.0040.00416.98
7.1.60.0040.01217.31
7.1.50.0070.00417.07
7.1.00.0000.06022.36
7.0.200.0030.01216.97
7.0.140.0070.07021.97
7.0.110.0200.07319.92
7.0.100.0100.08020.09
7.0.90.0070.07319.85
7.0.80.0100.07719.99
7.0.70.0200.06719.96
7.0.60.0070.08719.91
7.0.50.0070.07319.92
7.0.40.0030.07719.76
7.0.30.0000.08019.65
7.0.20.0030.08719.64
7.0.10.0030.08019.77
7.0.00.0100.07719.64
5.6.280.0030.07320.84
5.6.260.0170.07020.73
5.6.250.0070.08720.74
5.6.240.0070.08020.69
5.6.230.0030.08720.46
5.6.220.0030.07720.69
5.6.210.0070.07720.55
5.6.200.0200.03720.65
5.6.190.0130.08020.55
5.6.180.0200.04020.70
5.6.170.0100.07020.46
5.6.160.0130.07720.46
5.6.150.0100.07020.61
5.6.140.0100.07320.55
5.6.130.0130.06720.61
5.6.120.0200.07020.61
5.6.110.0100.06020.61
5.6.100.0070.08720.66
5.6.90.0130.06720.54
5.6.80.0100.03719.94
5.6.70.0270.06019.92
5.6.60.0070.08019.95
5.6.50.0200.07019.93
5.6.40.0170.07020.05
5.6.30.0030.07719.97
5.6.20.0070.08019.86
5.6.10.0000.07319.97
5.6.00.0100.08020.02
5.5.380.0030.08020.38
5.5.370.0130.07320.46
5.5.360.0130.07720.36
5.5.350.0100.05720.44
5.5.340.0170.07720.83
5.5.330.0100.07020.89
5.5.320.0130.07320.88
5.5.310.0100.07720.94
5.5.300.0100.07320.71
5.5.290.0070.08020.80
5.5.280.0100.08720.96
5.5.270.0070.08320.85
5.5.260.0100.07320.82
5.5.250.0070.08320.64
5.5.240.0130.07020.19
5.5.230.0100.08320.27
5.5.220.0130.06320.35
5.5.210.0000.05320.18
5.5.200.0030.08020.09
5.5.190.0170.05320.24
5.5.180.0070.07720.29
5.5.160.0030.08320.24
5.5.150.0130.05020.08
5.5.140.0130.08020.38
5.5.130.0100.07720.24
5.5.120.0030.08020.04
5.5.110.0200.06320.23
5.5.100.0000.09020.25
5.5.90.0070.05020.07
5.5.80.0130.07320.18
5.5.70.0100.06320.04
5.5.60.0070.06020.16
5.5.50.0070.08020.08
5.5.40.0130.07020.00
5.5.30.0030.08019.95
5.5.20.0100.05020.16
5.5.10.0030.08320.23
5.5.00.0130.06720.02
5.4.450.0070.04719.33
5.4.440.0100.07719.28
5.4.430.0000.08719.25
5.4.420.0070.07319.25
5.4.410.0070.08019.22
5.4.400.0230.06019.12
5.4.390.0030.08319.15
5.4.380.0100.07719.12
5.4.370.0100.07319.12
5.4.360.0130.07719.12
5.4.350.0200.06319.08
5.4.340.0000.09019.04
5.4.320.0100.05719.11
5.4.310.0070.05719.16
5.4.300.0130.07019.27
5.4.290.0100.05719.18
5.4.280.0130.07019.27
5.4.270.0100.06719.01
5.4.260.0030.04719.11
5.4.250.0070.04718.94
5.4.240.0030.05318.97
5.4.230.0070.06318.93
5.4.220.0200.05718.92
5.4.210.0070.07719.16
5.4.200.0100.07319.14
5.4.190.0070.07019.24
5.4.180.0100.06719.17
5.4.170.0170.07019.24
5.4.160.0130.06718.99
5.4.150.0070.07018.98
5.4.140.0030.07316.54
5.4.130.0070.07716.50
5.4.120.0130.06716.58
5.4.110.0070.07316.34
5.4.100.0100.07316.58
5.4.90.0070.04716.54
5.4.80.0100.05716.42
5.4.70.0100.06716.17
5.4.60.0070.05316.11
5.4.50.0130.06316.38
5.4.40.0070.06716.43
5.4.30.0170.03016.30
5.4.20.0130.07016.20
5.4.10.0070.07016.25
5.4.00.0100.07015.93
5.3.290.0030.06714.74
5.3.280.0100.06714.67
5.3.270.0170.06714.48
5.3.260.0070.07714.50
5.3.250.0070.06714.46
5.3.240.0000.08014.39
5.3.230.0100.07314.42
5.3.220.0030.08014.43
5.3.210.0100.07014.63
5.3.200.0030.07714.64
5.3.190.0170.05014.58
5.3.180.0130.06714.43
5.3.170.0100.07314.44
5.3.160.0100.07714.44
5.3.150.0100.07314.66
5.3.140.0100.06714.63
5.3.130.0030.08314.47
5.3.120.0100.06714.47
5.3.110.0100.07714.49
5.3.100.0070.07713.94
5.3.90.0070.07313.81
5.3.80.0030.07713.84
5.3.70.0030.07714.07
5.3.60.0070.07314.07
5.3.50.0070.05313.84
5.3.40.0100.07013.77
5.3.30.0100.04013.80
5.3.20.0100.06313.51
5.3.10.0030.07713.53
5.3.00.0030.07013.46
5.2.170.0030.06711.89
5.2.160.0030.06011.89
5.2.150.0000.04711.89
5.2.140.0070.06311.89
5.2.130.0030.06011.89
5.2.120.0070.06011.89
5.2.110.0070.06011.89
5.2.100.0100.05711.89
5.2.90.0130.05311.89
5.2.80.0070.06311.89
5.2.70.0130.05711.89
5.2.60.0130.05311.89
5.2.50.0000.04011.89
5.2.40.0030.03311.89
5.2.30.0000.05311.89
5.2.20.0030.05711.89
5.2.10.0030.06011.89
5.2.00.0100.05011.89
5.1.60.0030.04011.89
5.1.50.0000.03011.89
5.1.40.0030.04311.89
5.1.30.0100.05311.89
5.1.20.0100.05011.89
5.1.10.0070.05311.89
5.1.00.0100.05311.89
5.0.50.0070.04311.89
5.0.40.0100.03311.89
5.0.30.0030.07011.89
5.0.20.0070.03711.89
5.0.10.0030.04711.89
5.0.00.0030.03311.89
4.4.90.0070.02711.89
4.4.80.0070.03011.89
4.4.70.0000.02011.89
4.4.60.0030.03011.89
4.4.50.0070.03311.89
4.4.40.0000.04311.89
4.4.30.0070.02711.89
4.4.20.0030.03711.89
4.4.10.0070.03011.89
4.4.00.0070.05011.89
4.3.110.0000.04011.89
4.3.100.0030.03011.89
4.3.90.0070.03011.89
4.3.80.0130.04311.89
4.3.70.0070.03011.89
4.3.60.0000.03711.89
4.3.50.0000.03711.89
4.3.40.0030.05011.89
4.3.30.0000.03711.89
4.3.20.0030.03311.89
4.3.10.0030.03311.89
4.3.00.0000.03311.89

preferences:
38.14 ms | 401 KiB | 5 Q