3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("UTC"); echo "UTC:".time(); echo "<br>";

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)
7.4.00.0040.00715.01
7.3.120.0090.00914.88
7.3.110.0100.01014.65
7.3.100.0030.01414.86
7.3.90.0090.00914.69
7.3.80.0070.01014.60
7.3.70.0100.00314.74
7.3.60.0090.00314.69
7.3.50.0030.00914.70
7.3.40.0070.00714.58
7.3.30.0070.00714.55
7.3.20.0030.00916.33
7.3.10.0080.00316.68
7.3.00.0060.00916.64
7.2.250.0070.01315.14
7.2.240.0100.01014.70
7.2.230.0070.00714.76
7.2.220.0060.01014.53
7.2.210.0100.00615.26
7.2.200.0120.00314.55
7.2.190.0090.00614.86
7.2.180.0060.00615.03
7.2.170.0090.00914.66
7.2.130.0080.00416.41
7.2.120.0080.00816.87
7.2.110.0070.00716.72
7.2.100.0000.01216.92
7.2.90.0030.01016.83
7.2.80.0120.00016.57
7.2.70.0100.00316.80
7.2.60.0070.01016.61
7.2.50.0090.00616.29
7.2.40.0120.00316.43
7.2.30.0060.00716.89
7.2.20.0110.00316.77
7.2.10.0000.01116.76
7.2.00.0060.00918.15
7.1.330.0030.01015.79
7.1.320.0090.00915.90
7.1.310.0000.01315.61
7.1.300.0050.00815.71
7.1.290.0030.00915.86
7.1.280.0000.01215.44
7.1.270.0110.00015.63
7.1.260.0030.00715.55
7.1.250.0060.00615.73
7.1.100.0040.01217.65
7.1.70.0040.00416.80
7.1.60.0030.02119.70
7.1.50.0030.01016.91
7.1.00.0100.06722.52
7.0.200.0040.00416.75
7.0.140.0000.07722.09
7.0.80.0000.05719.88
7.0.70.0100.06720.01
7.0.60.0730.08019.77
7.0.50.0630.07720.25
7.0.40.0130.07320.17
7.0.30.0130.06720.19
7.0.20.0170.07020.18
7.0.10.0070.08720.12
7.0.00.0070.04720.09
5.6.280.0030.07320.81
5.6.230.0100.06320.60
5.6.220.0170.06320.64
5.6.210.0070.04320.56
5.6.200.0100.03721.01
5.6.190.0030.09021.03
5.6.180.0070.08721.03
5.6.170.0130.07720.93
5.6.160.0030.05321.04
5.6.150.0070.08321.07
5.6.140.0030.09021.10
5.6.130.0100.08721.10
5.6.120.0030.05020.93
5.6.110.0100.06020.90
5.6.100.0030.06021.03
5.6.90.0070.04721.07
5.6.80.0170.07320.38
5.6.70.0000.04320.39
5.6.60.0030.04020.53
5.6.50.0030.05020.45
5.6.40.0070.03720.48
5.6.30.0000.04320.30
5.6.20.0070.06720.45
5.6.10.0000.07020.35
5.6.00.0070.03320.29
5.5.370.0070.08020.38
5.5.360.0100.07320.36
5.5.350.0070.08020.41
5.5.340.0170.07320.80
5.5.330.0130.08020.93
5.5.320.0100.08020.79
5.5.310.0130.08020.84
5.5.300.0030.06320.87
5.5.290.0130.08020.91
5.5.280.0270.05720.91
5.5.270.0100.03720.81
5.5.260.0000.05720.81
5.5.250.0100.05020.63
5.5.240.0070.07320.26
5.5.230.0030.05320.29
5.5.220.0130.03020.29
5.5.210.0000.04720.14
5.5.200.0030.04320.20
5.5.190.0000.04020.22
5.5.180.0070.05320.14
5.5.160.0000.04720.20
5.5.150.0030.04719.96
5.5.140.0070.04320.22
5.5.130.0030.03720.22
5.5.120.0100.06320.14
5.5.110.0100.03320.21
5.5.100.0000.04020.07
5.5.90.0070.03320.14
5.5.80.0030.04020.10
5.5.70.0130.02720.07
5.5.60.0100.04019.99
5.5.50.0070.04019.92
5.5.40.0000.04020.12
5.5.30.0070.03720.04
5.5.20.0100.03320.10
5.5.10.0000.03720.02
5.5.00.0100.06019.95
5.4.450.0070.04319.36
5.4.440.0030.04319.24
5.4.430.0100.05319.42
5.4.420.0130.07319.55
5.4.410.0070.06019.23
5.4.400.0070.08019.06
5.4.390.0070.03719.09
5.4.380.0100.03719.03
5.4.370.0070.03719.13
5.4.360.0030.04018.95
5.4.350.0070.03319.05
5.4.340.0000.05019.11
5.4.320.0070.04018.90
5.4.310.0030.03719.08
5.4.300.0000.04019.22
5.4.290.0000.06319.03
5.4.280.0030.03719.24
5.4.270.0030.03719.12
5.4.260.0070.03319.11
5.4.250.0030.03318.84
5.4.240.0030.03719.02
5.4.230.0070.03719.11
5.4.220.0030.03718.79
5.4.210.0030.03719.12
5.4.200.0030.03719.06
5.4.190.0000.04019.11
5.4.180.0030.04019.02
5.4.170.0030.07019.08
5.4.160.0000.03718.95
5.4.150.0030.04319.10
5.4.140.0000.04016.37
5.4.130.0030.03716.36
5.4.120.0030.03716.28
5.4.110.0000.04016.21
5.4.100.0100.02316.34
5.4.90.0030.03716.36
5.4.80.0130.02316.20
5.4.70.0030.03016.43
5.4.60.0070.03316.41
5.4.50.0000.04016.37
5.4.40.0000.04016.26
5.4.30.0070.03016.18
5.4.20.0000.04716.19
5.4.10.0070.04016.23
5.4.00.0000.04715.72
5.3.290.0000.05014.64
5.3.280.0030.03714.52
5.3.270.0030.04014.44
5.3.260.0000.04314.42
5.3.250.0030.04014.58
5.3.240.0030.03314.61
5.3.230.0070.03714.56
5.3.220.0070.04314.55
5.3.210.0070.04014.38
5.3.200.0000.04014.49
5.3.190.0030.05314.52
5.3.180.0030.03014.49
5.3.170.0030.03314.41
5.3.160.0000.04014.51
5.3.150.0030.03714.50
5.3.140.0100.05314.37
5.3.130.0100.04314.42
5.3.120.0000.04714.40
5.3.110.0130.07314.55
5.3.100.0130.05314.04
5.3.90.0070.07714.00
5.3.80.0170.04713.87
5.3.70.0030.05013.97
5.3.60.0030.05013.99
5.3.50.0000.08013.79
5.3.40.0030.06013.94
5.3.30.0100.06713.87
5.3.20.0070.04313.54
5.3.10.0030.06713.50
5.3.00.0170.05313.64
5.2.170.0100.05711.10
5.2.160.0030.04711.20
5.2.150.0100.05711.16
5.2.140.0100.04011.13
5.2.130.0070.02711.04
5.2.120.0030.03310.94
5.2.110.0100.04311.05
5.2.100.0100.05011.12
5.2.90.0030.04311.13
5.2.80.0070.06310.88
5.2.70.0100.06011.14
5.2.60.0000.06710.89
5.2.50.0070.06010.97
5.2.40.0070.06311.05
5.2.30.0030.05310.83
5.2.20.0030.04310.79
5.2.10.0070.06010.77
5.2.00.0030.06010.73
5.1.60.0030.05310.73
5.1.50.0070.04710.73
5.1.40.0070.05310.73
5.1.30.0030.06310.73
5.1.20.0030.05710.73
5.1.10.0030.05710.73
5.1.00.0100.03710.73
5.0.50.0030.04710.73
5.0.40.0070.03710.73
5.0.30.0000.07010.73
5.0.20.0030.03310.73
5.0.10.0000.03310.73
5.0.00.0030.06310.73
4.4.90.0100.02010.73
4.4.80.0030.03310.73
4.4.70.0030.03310.73
4.4.60.0030.03010.73
4.4.50.0000.03710.73
4.4.40.0000.05310.73
4.4.30.0000.03710.73
4.4.20.0000.04010.73
4.4.10.0000.03710.73
4.4.00.0000.06010.73
4.3.110.0000.03010.73
4.3.100.0070.03010.73
4.3.90.0070.03310.73
4.3.80.0030.05010.73
4.3.70.0030.02310.73
4.3.60.0000.03710.73
4.3.50.0030.02310.73
4.3.40.0000.05310.73
4.3.30.0000.03710.73
4.3.20.0100.02710.73
4.3.10.0000.03010.73
4.3.00.0070.02310.73

preferences:
31.07 ms | 401 KiB | 5 Q