3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "2017-06-02" . " " . "22:00:00";

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)
8.3.60.0180.00718.31
8.3.50.0110.00316.20
8.3.40.0120.00418.74
8.3.30.0070.00718.45
8.3.20.0000.00720.04
8.3.10.0000.00721.63
8.3.00.0020.00520.90
8.2.180.0110.00318.16
8.2.170.0100.00322.96
8.2.160.0160.00021.91
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00420.39
8.2.120.0070.00026.35
8.2.110.0070.00320.25
8.2.100.0070.00717.84
8.2.90.0080.00019.18
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0030.00617.80
8.2.50.0030.00518.10
8.2.40.0000.00822.11
8.2.30.0080.00021.01
8.2.20.0040.00417.94
8.2.10.0080.00017.84
8.2.00.0000.00717.79
8.1.280.0100.00725.92
8.1.270.0040.00423.96
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0040.00422.55
8.1.230.0110.00019.15
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.09
8.1.190.0090.00016.98
8.1.180.0080.00018.10
8.1.170.0060.00318.60
8.1.160.0030.00318.84
8.1.150.0040.00420.46
8.1.140.0070.00019.35
8.1.130.0000.00718.75
8.1.120.0040.00417.30
8.1.110.0020.00517.31
8.1.100.0000.00717.21
8.1.90.0000.00717.21
8.1.80.0000.00717.21
8.1.70.0000.00717.37
8.1.60.0030.00617.41
8.1.50.0000.00717.27
8.1.40.0040.00417.34
8.1.30.0040.00417.56
8.1.20.0080.00017.50
8.1.10.0050.00317.33
8.1.00.0000.00717.34
8.0.300.0030.00618.77
8.0.290.0020.00516.63
8.0.280.0030.00318.43
8.0.270.0040.00417.25
8.0.260.0030.00316.65
8.0.250.0030.00716.81
8.0.240.0050.00316.76
8.0.230.0030.00316.80
8.0.220.0030.00316.66
8.0.210.0030.00316.80
8.0.200.0030.00616.82
8.0.190.0000.00816.71
8.0.180.0000.00716.75
8.0.170.0040.00416.71
8.0.160.0030.00316.71
8.0.150.0050.00316.79
8.0.140.0040.00416.65
8.0.130.0070.00013.24
8.0.120.0060.00316.68
8.0.110.0080.00016.74
8.0.100.0040.00416.55
8.0.90.0050.00316.62
8.0.80.0100.01316.82
8.0.70.0040.00416.71
8.0.60.0040.00416.76
8.0.50.0000.00716.54
8.0.30.0070.01016.96
8.0.20.0120.00817.40
8.0.10.0030.00516.90
8.0.00.0070.01016.57
7.4.330.0050.00015.55
7.4.320.0060.00016.46
7.4.300.0000.00716.37
7.4.290.0030.00316.34
7.4.280.0040.00416.36
7.4.270.0000.00716.44
7.4.260.0040.00416.46
7.4.250.0050.00216.32
7.4.240.0070.00016.45
7.4.230.0030.00316.42
7.4.220.0180.00716.39
7.4.210.0090.00816.44
7.4.200.0030.00316.28
7.4.160.0100.01016.25
7.4.150.0060.01217.40
7.4.140.0060.01017.86
7.4.130.0120.00616.64
7.4.120.0090.01416.35
7.4.110.0070.01016.39
7.4.100.0130.01016.46
7.4.90.0080.00916.26
7.4.80.0030.01719.39
7.4.70.0120.00316.55
7.4.60.0000.01616.41
7.4.50.0120.00216.21
7.4.40.0130.00316.43
7.4.30.0090.00916.45
7.4.00.0100.00714.80
7.3.330.0070.00012.90
7.3.320.0050.00012.88
7.3.310.0040.00416.06
7.3.300.0040.00316.16
7.3.290.0060.00016.11
7.3.280.0080.00816.10
7.3.270.0080.00817.40
7.3.260.0100.00716.28
7.3.250.0080.01016.14
7.3.240.0050.01316.46
7.3.230.0100.00716.18
7.3.210.0070.01116.46
7.3.200.0120.00316.04
7.3.190.0110.00416.40
7.3.180.0070.00716.21
7.3.170.0140.00716.17
7.3.160.0110.00616.47
7.2.330.0090.00916.32
7.2.320.0080.00916.50
7.2.310.0030.01516.50
7.2.300.0110.00516.58
7.2.290.0100.00716.50
7.2.60.0090.00316.55
7.2.00.0060.01318.96
7.1.200.0040.00415.65
7.1.100.0600.01015.73
7.1.70.0160.00016.83
7.1.60.0530.01032.90
7.1.50.0400.02032.56
7.1.40.0470.01032.33
7.1.30.0400.01032.35
7.1.20.0430.02032.62
7.1.10.0330.00714.59
7.1.00.0270.01014.68
7.0.200.0870.00314.95
7.0.190.0400.00314.83
7.0.180.0370.01014.14
7.0.170.0300.00714.39
7.0.160.0370.00314.43
7.0.150.0330.00314.27
7.0.140.0270.01014.37
7.0.130.0300.00714.69
7.0.120.0300.00714.55
7.0.110.0230.01314.41
7.0.100.0300.00714.46
7.0.90.0230.01014.20
7.0.80.0200.01314.42
7.0.70.0270.00714.36
7.0.60.0330.00314.15
7.0.50.0270.01014.45
7.0.40.0230.01314.56
7.0.30.0300.00314.45
7.0.20.0230.01014.68
7.0.10.0200.01314.48
7.0.00.0300.00314.43

preferences:
46.22 ms | 401 KiB | 5 Q