3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = DateTime::createFromFormat('U', time()); //print $t->format('Y-m-d H:i:s'); print_r(strtotime(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)
7.4.00.0110.00614.95
7.3.120.0090.00914.97
7.3.110.0080.00814.74
7.3.100.0050.01014.96
7.3.90.0080.01014.74
7.3.80.0080.00614.58
7.3.70.0070.00314.71
7.3.60.0030.00914.75
7.3.50.0040.00914.93
7.3.40.0070.00714.85
7.3.30.0050.01014.68
7.3.20.0060.00916.53
7.3.10.0100.00516.41
7.3.00.0080.00516.73
7.2.250.0070.01215.18
7.2.240.0090.00915.15
7.2.230.0080.00915.22
7.2.220.0030.01015.15
7.2.210.0030.00815.07
7.2.200.0050.00714.98
7.2.190.0080.00515.02
7.2.180.0070.00515.07
7.2.170.0030.00715.13
7.1.330.0080.00715.73
7.1.320.0070.00515.92
7.1.310.0100.00615.60
7.1.300.0030.00915.71
7.1.290.0050.00915.73
7.1.280.0060.00615.76
7.1.270.0090.00515.89
7.1.260.0070.00715.73
7.1.100.0070.00718.03
7.1.70.0040.01517.18
7.1.60.0100.01319.40
7.1.50.0090.01216.89
7.1.00.0100.05722.32
7.0.200.0060.00316.90
7.0.140.0030.07322.09
7.0.120.0030.04021.99
7.0.80.0230.07719.91
7.0.70.0030.04720.12
7.0.60.0030.04019.87
7.0.50.0030.08020.23
7.0.40.0030.04320.05
7.0.30.0000.04320.07
7.0.20.0030.05320.07
7.0.10.0030.04020.17
7.0.00.0030.04020.12
5.6.280.0000.07721.08
5.6.230.0030.06320.68
5.6.220.0200.06320.66
5.6.210.0070.03720.61
5.6.200.0070.08721.02
5.6.190.0100.03321.02
5.6.180.0130.08021.07
5.6.170.0000.05021.13
5.6.160.0130.05020.95
5.6.150.0170.06720.95
5.6.140.0030.07720.94
5.6.130.0100.08321.16
5.6.120.0130.03021.00
5.6.110.0070.08321.03
5.6.100.0030.05021.05
5.6.90.0100.08021.09
5.6.80.0100.03020.45
5.6.70.0070.03320.39
5.6.60.0100.05020.41
5.6.50.0070.07720.41
5.6.40.0030.06720.38
5.6.30.0070.08020.36
5.6.20.0000.04320.41
5.6.10.0070.03720.40
5.6.00.0030.07320.44
5.5.370.0130.03020.36
5.5.360.0030.04020.33
5.5.350.0030.04020.47
5.5.340.0070.04020.84
5.5.330.0030.07020.87
5.5.320.0070.03720.92
5.5.310.0030.08020.91
5.5.300.0030.04020.89
5.5.290.0000.08020.91
5.5.280.0030.09020.88
5.5.270.0030.04320.84
5.5.260.0100.07720.89
5.5.250.0070.06320.57
5.5.240.0030.07720.19
5.5.230.0070.07720.13
5.5.220.0070.03319.99
5.5.210.0100.07320.29
5.5.200.0070.03320.11
5.5.190.0070.06719.99
5.5.180.0030.08720.12
5.5.160.0000.04320.23
5.5.150.0070.03320.10
5.5.140.0100.06720.22
5.5.130.0070.06320.12
5.5.120.0070.04020.07
5.5.110.0000.06320.23
5.5.100.0030.03720.06
5.5.90.0130.03020.15
5.5.80.0030.04320.10
5.5.70.0070.03320.04
5.5.60.0100.03320.11
5.5.50.0100.06320.05
5.5.40.0070.07719.99
5.5.30.0030.07020.13
5.5.20.0030.07320.02
5.5.10.0030.05020.00
5.5.00.0070.04320.12
5.4.450.0030.08019.11
5.4.440.0100.03019.45
5.4.430.0130.06719.13
5.4.420.0070.06719.29
5.4.410.0030.06019.29
5.4.400.0100.04018.91
5.4.390.0000.04019.23
5.4.380.0030.03319.13
5.4.370.0000.03719.05
5.4.360.0000.06018.90
5.4.350.0130.03019.10
5.4.340.0030.07318.99
5.4.320.0070.07719.14
5.4.310.0070.03318.81
5.4.300.0030.07719.02
5.4.290.0070.07019.23
5.4.280.0100.06719.20
5.4.270.0030.07019.11
5.4.260.0070.03719.02
5.4.250.0000.03718.80
5.4.240.0070.06719.05
5.4.230.0100.06018.94
5.4.220.0030.04319.06
5.4.210.0030.08018.96
5.4.200.0000.06718.93
5.4.190.0100.06719.11
5.4.180.0070.03019.22
5.4.170.0000.03718.77
5.4.160.0000.04019.03
5.4.150.0030.07318.76
5.4.140.0030.04016.31
5.4.130.0000.08016.34
5.4.120.0030.04016.33
5.4.110.0070.03316.48
5.4.100.0070.07016.26
5.4.90.0170.06016.27
5.4.80.0000.03716.42
5.4.70.0070.04016.30
5.4.60.0070.06716.18
5.4.50.0030.05316.30
5.4.40.0000.07716.49
5.4.30.0030.05716.23
5.4.20.0070.05316.40
5.4.10.0070.07016.41
5.4.00.0070.03015.68
5.3.290.0000.03714.64
5.3.280.0100.05714.45
5.3.270.0100.05714.59
5.3.260.0100.03714.58
5.3.250.0030.07014.53
5.3.240.0000.07014.43
5.3.230.0030.07014.54
5.3.220.0000.03714.57
5.3.210.0100.04314.55
5.3.200.0000.04314.52
5.3.190.0070.04714.57
5.3.180.0070.06014.52
5.3.170.0030.06314.41
5.3.160.0030.07714.56
5.3.150.0030.06714.52
5.3.140.0030.06014.51
5.3.130.0070.06714.53
5.3.120.0000.04714.40
5.3.110.0000.03714.40
5.3.100.0070.05714.04
5.3.90.0070.07013.88
5.3.80.0100.07313.99
5.3.70.0070.04013.97
5.3.60.0030.03013.99
5.3.50.0030.03013.71
5.3.40.0030.06013.93
5.3.30.0030.05713.75
5.3.20.0030.06713.66
5.3.10.0100.05713.41
5.3.00.0070.04713.64
5.2.170.0000.03010.95
5.2.160.0030.03311.00
5.2.150.0070.05311.19
5.2.140.0000.03010.99
5.2.130.0030.06011.10
5.2.120.0030.06010.94
5.2.110.0070.05011.16
5.2.100.0070.06711.08
5.2.90.0030.05310.94
5.2.80.0100.04310.94
5.2.70.0030.06310.95
5.2.60.0030.02711.00
5.2.50.0030.04310.96
5.2.40.0030.02310.78
5.2.30.0070.05711.02
5.2.20.0000.06310.99
5.2.10.0070.05710.80
5.2.00.0000.03310.63
5.1.60.0070.03310.04
5.1.50.0070.0479.94
5.1.40.0030.05310.01
5.1.30.0030.05010.19
5.1.20.0030.04710.27
5.1.10.0000.05310.14
5.1.00.0100.04710.11
5.0.50.0070.0408.42
5.0.40.0000.0208.45
5.0.30.0030.0608.29
5.0.20.0070.0378.18
5.0.10.0070.0138.15
5.0.00.0000.0278.04
4.4.90.0030.0306.85
4.4.80.0030.0136.85
4.4.70.0030.0336.85
4.4.60.0030.0306.85
4.4.50.0030.0136.85
4.4.40.0000.0306.85
4.4.30.0030.0376.85
4.4.20.0070.0336.85
4.4.10.0000.0376.85
4.4.00.0000.0406.85
4.3.110.0030.0236.85
4.3.100.0030.0336.85
4.3.90.0000.0336.85
4.3.80.0000.0376.85
4.3.70.0030.0236.85
4.3.60.0000.0336.85
4.3.50.0000.0336.85
4.3.40.0030.0406.85
4.3.30.0000.0136.85
4.3.20.0000.0276.85
4.3.10.0000.0176.85
4.3.00.0030.0206.85

preferences:
31.57 ms | 400 KiB | 5 Q