3v4l.org

run code in 300+ PHP versions simultaneously
<?php gmdate("Y-m-d\TH:i:s", time());

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)
7.4.00.0070.00414.84
7.3.120.0100.00714.64
7.3.110.0040.00714.81
7.3.100.0080.01114.38
7.3.90.0100.00614.89
7.3.80.0000.01514.80
7.3.70.0120.00914.73
7.3.60.0050.00414.69
7.3.50.0030.01314.68
7.3.40.0000.01514.66
7.3.30.0110.00414.71
7.3.20.0030.00716.42
7.3.10.0090.00316.31
7.3.00.0040.01116.65
7.2.250.0060.01215.13
7.2.240.0070.01314.88
7.2.230.0090.01214.70
7.2.220.0070.00314.63
7.2.210.0040.00815.01
7.2.200.0060.01314.54
7.2.190.0070.00714.52
7.2.180.0000.00814.73
7.2.170.0040.00714.80
7.2.60.0110.00416.77
7.2.00.0130.01719.26
7.1.330.0080.00615.72
7.1.320.0000.01215.47
7.1.310.0030.00615.50
7.1.300.0070.00715.45
7.1.290.0000.00915.86
7.1.280.0030.00615.48
7.1.270.0070.00715.75
7.1.260.0040.00415.53
7.1.200.0040.00815.56
7.1.100.0100.00018.11
7.1.70.0060.00617.02
7.1.60.0100.01419.46
7.1.50.0100.01016.97
7.1.00.0000.08022.54
7.0.200.0110.00016.38
7.0.140.0100.06322.21
7.0.90.0400.08019.95
7.0.80.0270.06719.87
7.0.70.0130.08019.98
7.0.60.0100.05019.98
7.0.50.0170.05720.23
7.0.40.0030.05020.04
7.0.30.0070.08720.15
7.0.20.0130.07719.95
7.0.10.0130.06719.95
7.0.00.0100.04320.07
5.6.280.0070.07320.77
5.6.240.0100.07720.62
5.6.230.0030.06020.68
5.6.220.0030.08720.48
5.6.210.0030.06020.64
5.6.200.0070.05321.04
5.6.190.0030.09321.03
5.6.180.0100.07321.04
5.6.170.0170.06721.07
5.6.160.0000.05721.07
5.6.150.0070.08020.95
5.6.140.0070.06721.07
5.6.130.0100.07721.07
5.6.120.0030.04720.87
5.6.110.0030.05021.08
5.6.100.0070.08021.00
5.6.90.0100.06020.99
5.6.80.0100.07320.44
5.6.70.0100.05020.47
5.6.60.0200.07320.35
5.6.50.0070.05720.38
5.6.40.0100.07320.35
5.6.30.0070.07720.52
5.6.20.0000.08720.48
5.6.10.0100.08020.39
5.6.00.0100.07320.38
5.5.380.0170.06320.39
5.5.370.0070.05720.38
5.5.360.0100.04720.39
5.5.350.0070.07020.39
5.5.340.0100.08020.73
5.5.330.0100.07320.82
5.5.320.0030.05320.73
5.5.310.0170.04720.88
5.5.300.0130.08320.81
5.5.290.0030.08320.77
5.5.280.0070.08320.91
5.5.270.0100.08320.77
5.5.260.0000.06720.88
5.5.250.0170.06020.63
5.5.240.0170.07020.25
5.5.230.0100.08020.29
5.5.220.0030.08020.28
5.5.210.0070.06020.23
5.5.200.0100.08020.14
5.5.190.0070.04020.22
5.5.180.0070.04720.13
5.5.160.0070.05320.17
5.5.150.0030.04020.22
5.5.140.0030.04720.25
5.5.130.0100.07720.21
5.5.120.0070.05720.16
5.5.110.0130.06320.13
5.5.100.0070.05020.07
5.5.90.0130.05020.18
5.5.80.0070.03720.05
5.5.70.0100.03720.09
5.5.60.0030.06319.93
5.5.50.0130.07320.05
5.5.40.0130.06720.10
5.5.30.0070.03720.04
5.5.20.0100.03320.09
5.5.10.0000.07020.10
5.5.00.0000.08320.09
5.4.450.0070.08319.11
5.4.440.0030.04719.11
5.4.430.0070.06319.41
5.4.420.0100.03719.37
5.4.410.0100.08019.01
5.4.400.0070.07019.04
5.4.390.0100.06319.10
5.4.380.0070.04719.12
5.4.370.0070.07019.23
5.4.360.0100.08019.07
5.4.350.0070.07319.23
5.4.340.0070.07019.04
5.4.320.0130.06319.03
5.4.310.0030.06019.02
5.4.300.0100.03019.12
5.4.290.0100.07719.11
5.4.280.0030.05019.05
5.4.270.0100.04318.89
5.4.260.0030.05019.05
5.4.250.0030.08019.02
5.4.240.0100.03019.04
5.4.230.0070.03719.09
5.4.220.0000.07019.11
5.4.210.0030.03719.11
5.4.200.0000.05018.94
5.4.190.0000.06718.79
5.4.180.0030.04018.97
5.4.170.0070.08019.01
5.4.160.0030.07018.79
5.4.150.0130.03319.04
5.4.140.0070.07716.32
5.4.130.0030.07716.30
5.4.120.0000.05716.37
5.4.110.0070.05316.34
5.4.100.0030.07316.42
5.4.90.0070.06016.27
5.4.80.0070.05316.36
5.4.70.0170.06316.20
5.4.60.0170.06716.28
5.4.50.0000.04016.19
5.4.40.0000.07316.24
5.4.30.0030.07716.31
5.4.20.0070.03716.33
5.4.10.0030.05016.21
5.4.00.0070.07315.80
5.3.290.0100.05314.72
5.3.280.0070.04014.72
5.3.270.0070.05714.72
5.3.260.0170.07014.72
5.3.250.0000.04314.72
5.3.240.0100.07314.72
5.3.230.0000.04014.72
5.3.220.0030.07314.72
5.3.210.0000.04714.72
5.3.200.0030.08014.72
5.3.190.0030.06314.72
5.3.180.0030.04314.72
5.3.170.0070.07714.72
5.3.160.0070.05014.72
5.3.150.0030.07714.72
5.3.140.0100.06714.72
5.3.130.0130.08014.72
5.3.120.0130.06714.72
5.3.110.0100.07014.72
5.3.100.0100.07014.72
5.3.90.0070.03314.72
5.3.80.0030.04314.72
5.3.70.0100.06714.72
5.3.60.0000.05014.72
5.3.50.0030.06014.72
5.3.40.0030.07314.72
5.3.30.0000.07714.72
5.3.20.0070.03314.72
5.3.10.0070.07014.72
5.3.00.0030.04014.72
5.2.170.0070.07014.72
5.2.160.0000.06314.72
5.2.150.0100.04014.72
5.2.140.0030.07014.72
5.2.130.0000.02714.72
5.2.120.0100.05714.72
5.2.110.0030.02314.72
5.2.100.0030.06014.72
5.2.90.0030.05714.72
5.2.80.0100.06314.72
5.2.70.0000.05014.72
5.2.60.0030.06014.72
5.2.50.0000.04314.72
5.2.40.0070.05714.72
5.2.30.0070.05714.72
5.2.20.0030.03014.72
5.2.10.0070.06014.72
5.2.00.0000.04014.72
5.1.60.0070.05014.72
5.1.50.0100.05014.72
5.1.40.0000.05314.72
5.1.30.0000.03314.72
5.1.20.0030.06314.72
5.1.10.0030.02714.72
5.1.00.0070.04014.72
5.0.50.0000.04014.72
5.0.40.0000.03314.72
5.0.30.0000.06314.72
5.0.20.0030.02314.72
5.0.10.0030.02314.72
5.0.00.0000.04314.72
4.4.90.0000.01714.72
4.4.80.0000.03714.72
4.4.70.0000.03714.72
4.4.60.0000.02014.72
4.4.50.0000.03314.72
4.4.40.0100.03014.72
4.4.30.0030.01714.72
4.4.20.0070.03314.72
4.4.10.0000.03314.72
4.4.00.0070.05314.72
4.3.110.0030.03014.72
4.3.100.0030.02314.72
4.3.90.0030.03014.72
4.3.80.0000.02714.72
4.3.70.0000.03014.72
4.3.60.0000.03314.72
4.3.50.0030.01714.72
4.3.40.0070.04014.72
4.3.30.0070.02714.72
4.3.20.0030.03314.72
4.3.10.0000.02314.72
4.3.00.0000.02014.72

preferences:
42 ms | 400 KiB | 5 Q