3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = date( "Y-m-d", strtotime("-1 week ago")); $date2 = date( "Y-m-d", strtotime("-1 week")); echo phpversion().': '.$date1 . ' - ' . $date2;

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)
7.2.00.0030.01019.79
7.1.100.0330.00918.20
7.1.70.0170.00317.02
7.1.60.0060.01919.46
7.1.50.0040.01117.14
7.1.00.0000.08022.40
7.0.200.0320.00014.90
7.0.140.0030.07021.95
7.0.100.0200.07019.92
7.0.90.0070.04019.93
7.0.80.0100.03720.13
7.0.70.0100.04320.13
7.0.60.0130.05719.78
7.0.50.0030.04320.23
7.0.40.0070.04720.11
7.0.30.0000.06320.19
7.0.20.0070.03720.18
7.0.10.0070.04020.10
7.0.00.0030.04320.12
5.6.280.0070.07021.07
5.6.250.0100.05020.49
5.6.240.0030.04720.75
5.6.230.0070.06020.50
5.6.220.0070.04020.65
5.6.210.0070.04020.57
5.6.200.0030.05021.09
5.6.190.0030.04321.01
5.6.180.0030.04721.10
5.6.170.0100.03721.07
5.6.160.0000.04321.13
5.6.150.0200.06020.91
5.6.140.0070.04021.04
5.6.130.0030.04021.09
5.6.120.0100.03720.93
5.6.110.0030.07021.04
5.6.100.0100.07321.02
5.6.90.0130.07720.96
5.6.80.0130.07720.34
5.6.70.0130.06720.47
5.6.60.0130.06320.41
5.6.50.0030.06020.49
5.6.40.0100.05020.37
5.6.30.0100.08020.52
5.6.20.0070.06720.43
5.6.10.0030.08720.45
5.6.00.0070.08320.41
5.5.380.0030.04320.36
5.5.370.0070.07020.45
5.5.360.0000.05320.34
5.5.350.0070.04020.34
5.5.340.0070.04020.92
5.5.330.0070.04320.82
5.5.320.0070.04020.63
5.5.310.0030.06320.90
5.5.300.0030.04720.87
5.5.290.0000.04320.63
5.5.280.0100.03720.80
5.5.270.0100.06020.78
5.5.260.0000.04720.87
5.5.250.0100.07720.68
5.5.240.0030.08320.30
5.5.230.0070.08320.23
5.5.220.0130.07020.13
5.5.210.0070.07720.29
5.5.200.0100.05720.13
5.5.190.0100.08020.20
5.5.180.0100.07720.11
5.5.160.0100.07320.26
5.5.150.0030.08720.26
5.5.140.0070.08020.17
5.5.130.0070.07720.16
5.5.120.0070.07720.20
5.5.110.0070.08320.25
5.5.100.0070.07320.15
5.5.90.0130.07020.12
5.5.80.0070.08019.93
5.5.70.0000.08720.13
5.5.60.0070.06020.02
5.5.50.0070.08020.07
5.5.40.0100.07320.01
5.5.30.0070.04019.90
5.5.20.0030.06720.09
5.5.10.0070.08020.11
5.5.00.0070.07320.12
5.4.450.0030.05319.36
5.4.440.0070.04019.29
5.4.430.0070.03719.28
5.4.420.0070.06319.28
5.4.410.0130.06019.24
5.4.400.0070.07319.10
5.4.390.0100.07319.14
5.4.380.0130.06319.11
5.4.370.0030.08319.03
5.4.360.0030.06719.17
5.4.350.0070.07319.04
5.4.340.0070.07719.23
5.4.320.0070.04018.95
5.4.310.0130.07018.81
5.4.300.0070.07318.90
5.4.290.0070.06319.09
5.4.280.0100.07718.97
5.4.270.0130.06319.20
5.4.260.0070.07719.11
5.4.250.0070.08019.04
5.4.240.0030.04719.09
5.4.230.0030.05719.11
5.4.220.0030.08019.05
5.4.210.0100.08019.05
5.4.200.0070.06019.08
5.4.190.0000.04719.03
5.4.180.0000.05319.10
5.4.170.0170.07019.05
5.4.160.0070.07319.00
5.4.150.0030.08019.10
5.4.140.0030.08016.33
5.4.130.0100.04316.43
5.4.120.0130.06016.43
5.4.110.0030.07716.46
5.4.100.0100.06716.43
5.4.90.0070.04016.31
5.4.80.0000.07316.48
5.4.70.0070.05316.45
5.4.60.0100.07016.42
5.4.50.0030.05016.35
5.4.40.0030.06316.33
5.4.30.0030.06716.30
5.4.20.0070.07016.21
5.4.10.0100.06716.23
5.4.00.0030.06315.73
5.3.290.0000.08314.63
5.3.280.0000.05014.58
5.3.270.0070.07314.46
5.3.260.0100.07014.55
5.3.250.0030.04314.59
5.3.240.0070.07314.59
5.3.230.0130.05014.59
5.3.220.0000.08314.43
5.3.210.0070.04314.54
5.3.200.0070.05014.41
5.3.190.0070.07314.39
5.3.180.0030.04014.52
5.3.170.0000.08014.55
5.3.160.0170.04714.50
5.3.150.0070.07014.38
5.3.140.0170.06714.53
5.3.130.0000.05014.53
5.3.120.0070.07014.49
5.3.110.0170.06314.54
5.3.100.0070.06714.00
5.3.90.0030.08014.02
5.3.80.0030.04714.02
5.3.70.0100.07013.92
5.3.60.0100.06713.99
5.3.50.0030.04013.80
5.3.40.0030.07713.93
5.3.30.0030.04313.84
5.3.20.0200.03313.44
5.3.10.0130.06013.56
5.3.00.0130.06713.63
5.2.170.0000.06311.18
5.2.160.0070.05711.21
5.2.150.0070.06011.02
5.2.140.0170.05311.13
5.2.130.0030.02711.08
5.2.120.0130.05711.09
5.2.110.0070.05311.09
5.2.100.0030.06011.09
5.2.90.0070.06710.95
5.2.80.0100.05711.13
5.2.70.0030.04711.09
5.2.60.0070.06311.08
5.2.50.0100.05710.86
5.2.40.0000.05311.03
5.2.30.0000.06010.93
5.2.20.0030.03311.01
5.2.10.0000.06310.78
5.2.00.0070.05710.63
5.1.60.0070.05310.53
5.1.50.0070.05010.53
5.1.40.0030.03010.53
5.1.30.0030.05310.53
5.1.20.0070.05310.53
5.1.10.0030.05310.53
5.1.00.0030.03710.53
5.0.50.0030.05010.53
5.0.40.0000.03710.53
5.0.30.0030.03710.53
5.0.20.0000.03010.53
5.0.10.0070.03310.53
5.0.00.0070.06010.53
4.4.90.0070.02010.53
4.4.80.0070.03310.53
4.4.70.0070.03010.53
4.4.60.0000.03710.53
4.4.50.0030.03710.53
4.4.40.0070.04310.53
4.4.30.0000.02310.53
4.4.20.0130.02710.53
4.4.10.0000.04010.53
4.4.00.0000.05310.53
4.3.110.0000.03710.53
4.3.100.0000.03710.53
4.3.90.0000.02310.53
4.3.80.0000.05310.53
4.3.70.0030.03310.53
4.3.60.0070.03010.53
4.3.50.0000.04010.53
4.3.40.0000.05310.53
4.3.30.0030.03310.53
4.3.20.0000.02710.53
4.3.10.0030.03310.53
4.3.00.0030.03010.53

preferences:
37.77 ms | 400 KiB | 5 Q