3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo time(); echo "\n"; echo strtotime("this week"); echo "\n"; echo time()-strtotime("this week"); echo time()-(time()-strtotime("this week")); ?>

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)
7.4.00.0070.01015.33
7.3.120.0100.00715.00
7.3.110.0090.00914.59
7.3.100.0170.00014.88
7.3.90.0090.00315.01
7.3.80.0040.01515.07
7.3.70.0030.00914.91
7.3.60.0070.00714.95
7.3.50.0000.01514.84
7.3.40.0030.00714.79
7.3.30.0070.00414.91
7.3.20.0030.01016.86
7.3.10.0130.00316.74
7.3.00.0070.00716.56
7.2.250.0130.00615.13
7.2.240.0160.00314.89
7.2.230.0030.01515.43
7.2.220.0120.00014.83
7.2.210.0040.01215.35
7.2.200.0030.01015.04
7.2.190.0090.00615.29
7.2.180.0090.00615.05
7.2.170.0100.00715.05
7.2.00.0000.01419.46
7.1.330.0070.00715.52
7.1.320.0070.00715.69
7.1.310.0070.01115.80
7.1.300.0030.00515.73
7.1.290.0000.00915.73
7.1.280.0030.01215.82
7.1.270.0030.01215.76
7.1.260.0140.00015.83
7.1.100.0190.00316.20
7.1.70.0060.00317.14
7.1.60.0110.01419.30
7.1.50.0040.01916.94
7.1.00.0070.04322.34
7.0.200.0000.00716.85
7.0.140.0100.06721.95
7.0.120.0130.06721.96
7.0.110.0170.08319.95
7.0.100.0270.08019.99
7.0.90.0130.08319.84
7.0.80.0300.07319.88
7.0.70.0230.05719.89
7.0.60.0200.06320.00
7.0.50.0200.05319.81
7.0.40.0100.08319.79
7.0.30.0100.07719.69
7.0.20.0000.08319.65
7.0.10.0030.08019.75
7.0.00.0170.04719.86
5.6.280.0070.07020.77
5.6.260.0130.08020.65
5.6.250.0070.07320.64
5.6.240.0100.08020.86
5.6.230.0130.06720.68
5.6.220.0200.06720.66
5.6.210.0100.07720.57
5.6.200.0000.08020.71
5.6.190.0130.08720.54
5.6.180.0100.08020.55
5.6.170.0100.08020.63
5.6.160.0130.06020.45
5.6.150.0100.06320.62
5.6.140.0030.04720.68
5.6.130.0070.04720.67
5.6.120.0070.06020.55
5.6.110.0100.03720.61
5.6.100.0070.04020.49
5.6.90.0030.04020.67
5.6.80.0030.04019.93
5.6.70.0070.06719.93
5.6.60.0000.04019.98
5.6.50.0030.03720.00
5.6.40.0100.04019.89
5.6.30.0030.04019.82
5.6.20.0100.06319.96
5.6.10.0070.03319.99
5.6.00.0030.04019.90
5.5.380.0030.08720.34
5.5.370.0030.05320.53
5.5.360.0100.08020.52
5.5.350.0130.07720.39
5.5.340.0070.08720.80
5.5.330.0100.08720.82
5.5.320.0100.06720.96
5.5.310.0130.06020.66
5.5.300.0070.04020.86
5.5.290.0030.04320.73
5.5.280.0030.04720.77
5.5.270.0030.04320.94
5.5.260.0100.03720.95
5.5.250.0030.05020.56
5.5.240.0000.04720.26
5.5.230.0070.06020.14
5.5.220.0170.02720.18
5.5.210.0100.06020.26
5.5.200.0170.05020.30
5.5.190.0000.07020.23
5.5.180.0030.05020.38
5.5.160.0000.04320.09
5.5.150.0030.05020.08
5.5.140.0000.04020.23
5.5.130.0100.03320.32
5.5.120.0000.04320.35
5.5.110.0000.04320.23
5.5.100.0030.05020.04
5.5.90.0070.03720.02
5.5.80.0000.04020.00
5.5.70.0070.03720.18
5.5.60.0100.03020.23
5.5.50.0000.04320.02
5.5.40.0100.03019.98
5.5.30.0130.03020.14
5.5.20.0000.06320.16
5.5.10.0070.05020.15
5.5.00.0130.07019.93
5.4.450.0070.04319.26
5.4.440.0000.04319.36
5.4.430.0030.04019.27
5.4.420.0030.04019.27
5.4.410.0070.04019.32
5.4.400.0030.04319.10
5.4.390.0030.03719.07
5.4.380.0070.04019.02
5.4.370.0000.04018.95
5.4.360.0070.04718.95
5.4.350.0030.03719.08
5.4.340.0030.04018.95
5.4.320.0130.03019.07
5.4.310.0100.03719.18
5.4.300.0030.04018.98
5.4.290.0070.04718.98
5.4.280.0070.04719.11
5.4.270.0070.04719.16
5.4.260.0070.03019.02
5.4.250.0070.05019.11
5.4.240.0000.06319.00
5.4.230.0000.04018.95
5.4.220.0000.04319.27
5.4.210.0000.04019.15
5.4.200.0030.03719.15
5.4.190.0070.05319.09
5.4.180.0100.05719.16
5.4.170.0030.08319.25
5.4.160.0130.07019.11
5.4.150.0130.07019.00
5.4.140.0100.04016.50
5.4.130.0130.05316.50
5.4.120.0000.05716.52
5.4.110.0000.07316.24
5.4.100.0170.05016.58
5.4.90.0130.04016.54
5.4.80.0170.06316.17
5.4.70.0130.06716.54
5.4.60.0170.06316.49
5.4.50.0070.07316.38
5.4.40.0030.06716.55
5.4.30.0100.07016.34
5.4.20.0170.06016.32
5.4.10.0000.07316.37
5.4.00.0100.06015.92
5.3.290.0100.04014.76
5.3.280.0030.04314.49
5.3.270.0070.03314.70
5.3.260.0070.07714.54
5.3.250.0070.08014.46
5.3.240.0030.07714.52
5.3.230.0130.06014.66
5.3.220.0070.08014.41
5.3.210.0100.07014.66
5.3.200.0070.07714.39
5.3.190.0130.07314.42
5.3.180.0030.07714.62
5.3.170.0030.07714.46
5.3.160.0070.05714.34
5.3.150.0130.07014.49
5.3.140.0030.06014.56
5.3.130.0070.06714.49
5.3.120.0170.07014.56
5.3.110.0000.07714.43
5.3.100.0070.07314.13
5.3.90.0100.06713.86
5.3.80.0070.07313.93
5.3.70.0070.07013.87
5.3.60.0100.03714.07
5.3.50.0070.07313.95
5.3.40.0070.04013.83
5.3.30.0030.04713.80
5.3.20.0070.07313.76
5.3.10.0100.06713.49
5.3.00.0130.07013.70
5.2.170.0030.05011.88
5.2.160.0000.06011.88
5.2.150.0000.06711.88
5.2.140.0070.05011.88
5.2.130.0030.06011.88
5.2.120.0030.06311.88
5.2.110.0100.04011.88
5.2.100.0070.05311.88
5.2.90.0100.04011.88
5.2.80.0100.05711.88
5.2.70.0000.04311.88
5.2.60.0030.06311.88
5.2.50.0100.04011.88
5.2.40.0000.05311.88
5.2.30.0030.06011.88
5.2.20.0030.06711.88
5.2.10.0100.05011.88
5.2.00.0030.06011.88
5.1.60.0000.06011.88
5.1.50.0070.05011.88
5.1.40.0100.04711.88
5.1.30.0030.05311.88
5.1.20.0030.06011.88
5.1.10.0130.03311.88
5.1.00.0130.04711.88
5.0.50.0030.04311.88
5.0.40.0030.04711.88
5.0.30.0000.05011.88
5.0.20.0000.05011.88
5.0.10.0030.04711.88
5.0.00.0070.06011.88
4.4.90.0000.03711.88
4.4.80.0070.03011.88
4.4.70.0000.03711.88
4.4.60.0030.03311.88
4.4.50.0000.03711.88
4.4.40.0030.05711.88
4.4.30.0070.03011.88
4.4.20.0030.02011.88
4.4.10.0030.03311.88
4.4.00.0000.05011.88
4.3.110.0030.03711.88
4.3.100.0070.03011.88
4.3.90.0000.02711.88
4.3.80.0070.05311.88
4.3.70.0100.02711.88
4.3.60.0000.02311.88
4.3.50.0000.04011.88
4.3.40.0000.04011.88
4.3.30.0000.02311.88
4.3.20.0100.01711.88
4.3.10.0000.03011.88
4.3.00.0000.03711.88

preferences:
44.97 ms | 401 KiB | 5 Q