3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timeStamp = strtotime(time()); echo 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)
7.4.00.0040.01115.25
7.3.120.0070.00714.71
7.3.110.0040.01114.70
7.3.100.0030.01314.50
7.3.90.0000.01714.84
7.3.80.0060.01214.95
7.3.70.0030.00914.61
7.3.60.0060.00815.01
7.3.50.0000.01214.87
7.3.40.0080.00414.80
7.3.30.0140.00314.98
7.3.20.0030.01216.73
7.3.10.0030.01216.66
7.3.00.0110.00016.68
7.2.250.0030.01315.25
7.2.240.0060.01315.10
7.2.230.0100.00615.09
7.2.220.0030.00714.97
7.2.210.0090.00315.38
7.2.200.0090.00915.29
7.2.190.0090.00314.76
7.2.180.0060.00915.25
7.2.170.0060.00314.96
7.2.00.0030.01019.30
7.1.330.0030.01315.78
7.1.320.0000.01415.80
7.1.310.0110.00015.90
7.1.300.0090.00015.82
7.1.290.0000.01115.89
7.1.280.0040.00815.92
7.1.270.0060.00315.75
7.1.260.0000.00915.86
7.1.200.0030.00915.64
7.1.100.0080.00318.23
7.1.70.0060.00617.33
7.1.60.0070.01419.40
7.1.50.0070.01516.88
7.1.00.0030.06722.57
7.0.200.0680.00414.52
7.0.140.0000.07722.16
7.0.120.0030.06322.00
7.0.100.0200.06719.86
7.0.90.0100.08319.83
7.0.80.0100.04719.90
7.0.70.0130.08019.91
7.0.60.0030.09019.91
7.0.50.0070.08720.21
7.0.40.0000.07320.04
7.0.30.0100.04720.05
7.0.20.0070.06720.09
7.0.10.0030.05320.04
7.0.00.0130.03320.03
5.6.250.0100.08020.71
5.6.240.0070.08720.66
5.6.230.0030.08320.62
5.6.220.0070.04720.64
5.6.210.0170.03020.57
5.6.200.0070.07720.99
5.6.190.0030.05321.11
5.6.180.0170.07321.05
5.6.170.0000.05321.08
5.6.160.0030.06721.01
5.6.150.0100.03721.09
5.6.140.0070.04020.94
5.6.130.0100.04020.88
5.6.120.0100.04320.94
5.6.110.0000.05021.15
5.6.100.0130.03320.94
5.6.90.0030.04320.99
5.6.80.0030.04320.42
5.6.70.0030.04320.42
5.6.60.0030.03720.46
5.6.50.0100.07320.42
5.6.40.0030.03720.37
5.6.30.0130.06720.37
5.6.20.0070.03720.38
5.6.10.0070.06020.52
5.6.00.0100.03020.40
5.5.380.0100.09720.38
5.5.370.0100.05320.48
5.5.360.0170.07020.54
5.5.350.0070.07720.44
5.5.340.0030.08320.75
5.5.330.0070.07020.91
5.5.320.0100.08020.86
5.5.310.0030.04320.89
5.5.300.0100.04320.86
5.5.290.0000.05020.90
5.5.280.0100.06320.85
5.5.270.0030.04320.87
5.5.260.0100.03720.81
5.5.250.0100.03720.70
5.5.240.0000.04320.17
5.5.230.0030.04020.29
5.5.220.0030.04020.21
5.5.210.0000.03720.25
5.5.200.0030.03320.22
5.5.190.0030.03720.24
5.5.180.0030.06720.07
5.5.160.0000.04320.07
5.5.150.0070.03720.10
5.5.140.0030.04720.27
5.5.130.0030.03720.14
5.5.120.0030.05320.25
5.5.110.0030.04720.22
5.5.100.0030.07020.06
5.5.90.0030.03720.10
5.5.80.0030.04020.12
5.5.70.0000.05319.93
5.5.60.0070.03320.13
5.5.50.0130.04020.08
5.5.40.0030.04020.13
5.5.30.0030.04020.13
5.5.20.0030.05020.12
5.5.10.0100.03320.09
5.5.00.0070.03320.03
5.4.450.0000.05019.23
5.4.440.0070.06019.53
5.4.430.0070.04019.38
5.4.420.0030.03719.39
5.4.410.0030.04019.34
5.4.400.0030.04719.05
5.4.390.0000.05319.12
5.4.380.0070.06318.95
5.4.370.0070.03018.90
5.4.360.0030.05019.09
5.4.350.0030.03318.79
5.4.340.0070.03319.12
5.4.320.0070.03319.09
5.4.310.0030.03719.23
5.4.300.0030.03719.03
5.4.290.0030.03718.82
5.4.280.0070.04019.23
5.4.270.0070.05718.96
5.4.260.0000.04019.02
5.4.250.0000.04019.13
5.4.240.0070.03019.04
5.4.230.0000.03719.22
5.4.220.0070.03718.89
5.4.210.0070.07719.04
5.4.200.0070.03319.09
5.4.190.0000.04719.21
5.4.180.0100.03318.95
5.4.170.0030.05018.89
5.4.160.0070.03319.03
5.4.150.0100.03318.96
5.4.140.0000.03316.32
5.4.130.0030.03316.17
5.4.120.0030.03316.38
5.4.110.0100.04716.41
5.4.100.0070.07316.41
5.4.90.0000.06316.36
5.4.80.0100.06316.29
5.4.70.0070.04016.34
5.4.60.0170.06316.38
5.4.50.0070.05016.32
5.4.40.0100.07016.28
5.4.30.0100.04316.24
5.4.20.0100.04716.40
5.4.10.0100.07716.22
5.4.00.0030.07015.72
5.3.290.0000.03714.48
5.3.280.0000.04314.45
5.3.270.0000.04014.58
5.3.260.0030.04014.56
5.3.250.0000.04314.43
5.3.240.0070.03714.46
5.3.230.0030.04014.55
5.3.220.0030.03314.38
5.3.210.0070.04314.54
5.3.200.0030.04014.55
5.3.190.0100.05014.55
5.3.180.0130.07014.55
5.3.170.0130.07014.55
5.3.160.0130.06714.50
5.3.150.0000.08314.41
5.3.140.0130.06714.54
5.3.130.0200.06014.40
5.3.120.0070.07714.50
5.3.110.0070.07314.53
5.3.100.0000.08713.97
5.3.90.0070.05714.02
5.3.80.0000.05714.00
5.3.70.0070.03714.00
5.3.60.0030.04714.01
5.3.50.0100.07013.93
5.3.40.0070.06013.89
5.3.30.0070.05313.70
5.3.20.0030.05713.66
5.3.10.0070.05713.64
5.3.00.0100.07313.49
5.2.170.0000.04311.18
5.2.160.0070.06711.00
5.2.150.0030.06311.00
5.2.140.0070.06011.18
5.2.130.0030.06011.02
5.2.120.0070.05310.92
5.2.110.0100.05011.08
5.2.100.0030.06011.09
5.2.90.0030.04710.89
5.2.80.0070.05011.07
5.2.70.0000.06711.14
5.2.60.0170.04710.99
5.2.50.0030.03710.93
5.2.40.0130.05010.98
5.2.30.0130.05710.79
5.2.20.0100.05710.95
5.2.10.0070.05010.87
5.2.00.0000.06310.76
5.1.60.0070.03310.34
5.1.50.0000.05710.34
5.1.40.0100.04310.34
5.1.30.0030.05310.46
5.1.20.0030.05310.34
5.1.10.0000.05310.34
5.1.00.0030.06010.34
5.0.50.0000.05010.34
5.0.40.0030.04310.34
5.0.30.0030.06310.34
5.0.20.0000.04010.34
5.0.10.0070.03310.34
5.0.00.0130.04010.34
4.4.90.0000.03710.34
4.4.80.0030.03310.34
4.4.70.0000.02310.34
4.4.60.0030.03710.34
4.4.50.0030.03710.34
4.4.40.0000.02710.34
4.4.30.0070.02310.34
4.4.20.0030.03710.34
4.4.10.0070.03010.34
4.4.00.0100.05010.34
4.3.110.0070.03310.34
4.3.100.0030.03710.34
4.3.90.0100.02710.34
4.3.80.0000.05710.34
4.3.70.0030.03010.34
4.3.60.0000.01710.34
4.3.50.0000.02710.34
4.3.40.0070.03710.34
4.3.30.0000.03010.34
4.3.20.0030.02310.34
4.3.10.0030.03710.34
4.3.00.0030.03710.34

preferences:
38.61 ms | 400 KiB | 5 Q