3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new DateTime('now'))->format('c') === date('c', (new DateTime('now'))->getTimestamp());

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)
8.3.60.0070.01018.38
8.3.50.0160.00616.75
8.3.40.0060.01018.73
8.3.30.0110.00318.76
8.3.20.0080.00020.73
8.3.10.0000.00721.97
8.3.00.0060.00319.53
8.2.180.0110.01116.50
8.2.170.0070.00722.96
8.2.160.0030.01020.47
8.2.150.0040.01124.18
8.2.140.0080.00024.66
8.2.130.0050.00220.45
8.2.120.0080.00026.35
8.2.110.0090.00020.91
8.2.100.0120.00717.41
8.2.90.0000.00819.05
8.2.80.0000.00818.03
8.2.70.0030.00517.75
8.2.60.0050.00317.93
8.2.50.0090.00018.10
8.2.40.0040.00422.18
8.2.30.0090.00021.08
8.2.20.0000.00818.04
8.2.10.0040.00417.87
8.2.00.0070.00018.03
8.1.280.0110.01125.92
8.1.270.0080.00022.07
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00323.85
8.1.230.0040.00817.77
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00718.92
8.1.150.0030.00618.81
8.1.140.0060.00319.55
8.1.130.0040.00418.73
8.1.120.0000.00717.44
8.1.110.0000.00717.46
8.1.100.0040.00417.52
8.1.90.0040.00417.47
8.1.80.0030.00617.42
8.1.70.0000.00817.53
8.1.60.0000.00817.45
8.1.50.0040.00417.47
8.1.40.0030.00717.42
8.1.30.0040.00417.59
8.1.20.0050.00217.59
8.1.10.0070.00017.52
8.1.00.0050.00317.60
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.59
8.0.270.0040.00417.31
8.0.260.0030.00318.46
8.0.250.0000.00617.12
8.0.240.0040.00417.04
8.0.230.0030.00316.92
8.0.220.0070.00016.96
8.0.210.0050.00216.94
8.0.200.0040.00416.95
8.0.190.0060.00317.00
8.0.180.0040.00416.85
8.0.170.0040.00416.97
8.0.160.0000.00717.00
8.0.150.0040.00416.95
8.0.140.0030.00316.90
8.0.130.0050.00013.29
8.0.120.0050.00216.83
8.0.110.0030.00316.87
8.0.100.0040.00316.96
8.0.90.0040.00416.93
8.0.80.0070.01116.92
8.0.70.0040.00416.95
8.0.60.0040.00416.87
8.0.50.0050.00216.93
8.0.30.0100.00917.13
8.0.20.0090.00917.41
8.0.10.0030.00516.97
8.0.00.0090.00916.93
7.4.330.0000.00515.55
7.4.320.0000.00716.71
7.4.300.0000.00616.68
7.4.290.0110.00016.67
7.4.280.0000.00916.58
7.4.270.0000.00816.56
7.4.260.0030.00313.25
7.4.250.0000.00716.59
7.4.240.0000.00716.70
7.4.230.0040.00416.75
7.4.220.0000.01716.67
7.4.210.0070.00816.62
7.4.200.0000.00716.62
7.4.160.0080.01016.60
7.4.150.0030.01517.40
7.4.140.0120.00917.86
7.4.130.0110.00916.71
7.4.120.0080.01316.62
7.4.110.0110.00616.45
7.4.100.0090.00916.64
7.4.90.0140.00316.58
7.4.80.0080.00919.39
7.4.70.0120.00316.45
7.4.60.0030.01316.68
7.4.50.0060.00616.29
7.4.40.0080.00816.50
7.4.30.0070.01416.49
7.4.00.0060.01214.96
7.3.330.0000.00513.23
7.3.320.0020.00213.24
7.3.310.0050.00216.18
7.3.300.0040.00416.37
7.3.290.0070.00016.35
7.3.280.0070.00816.31
7.3.270.0030.01417.40
7.3.260.0070.00916.41
7.3.250.0130.00816.52
7.3.240.0130.00616.32
7.3.230.0160.00716.79
7.3.210.0130.00316.41
7.3.200.0070.01116.39
7.3.190.0070.01016.44
7.3.180.0060.00916.32
7.3.170.0100.00716.67
7.3.160.0050.01516.35
7.3.00.0000.01316.38
7.2.330.0100.00716.58
7.2.320.0090.00916.78
7.2.310.0070.01416.57
7.2.300.0060.01116.83
7.2.290.0130.00816.48
7.2.130.0060.00916.53
7.2.120.0070.00716.83
7.2.110.0030.00716.57
7.2.100.0060.00916.98
7.2.90.0030.00916.79
7.2.80.0060.00916.64
7.2.70.0100.00717.10
7.2.60.0010.00916.75
7.2.50.0120.00316.84
7.2.40.0040.01217.04
7.2.30.0000.01616.85
7.2.20.0120.00316.96
7.2.10.0110.00316.97
7.2.00.0080.00518.22
7.1.250.0070.00315.99
7.1.240.0100.00315.95
7.1.230.0030.01015.66
7.1.220.0070.00715.48
7.1.210.0070.00715.91
7.1.200.0070.00415.64
7.1.190.0000.01115.82
7.1.180.0030.01015.76
7.1.170.0030.01015.64
7.1.160.0070.01015.70
7.1.150.0110.00415.88
7.1.140.0040.01115.72
7.1.130.0080.00815.82
7.1.120.0060.00615.96
7.1.110.0030.01015.95
7.1.100.0030.00716.99
7.1.90.0090.00316.00
7.1.80.0030.00715.85
7.1.70.0060.00616.48
7.1.60.1370.00324.59
7.1.50.1420.00724.60
7.1.40.1300.00824.32
7.1.30.0880.01224.45
7.1.20.0180.00624.22
7.1.10.1060.01415.41
7.1.00.1660.00315.18
7.0.330.0080.00415.45
7.0.320.0040.00415.41
7.0.310.0000.01315.05
7.0.300.0000.01115.14
7.0.290.0040.00815.47
7.0.280.0100.00015.22
7.0.270.0100.00315.47
7.0.260.0000.01315.19
7.0.250.0030.01015.66
7.0.240.0040.00415.31
7.0.230.0030.00915.26
7.0.220.0130.00015.47
7.0.210.0110.00015.61
7.0.200.1970.01215.19
7.0.190.1350.01015.30
7.0.180.1170.01215.00
7.0.170.0150.01014.98
7.0.160.0130.01015.05
7.0.150.1150.01014.97
7.0.140.1850.00814.99
7.0.130.1330.00815.11
7.0.120.0100.01015.06
7.0.110.1600.00815.10
7.0.100.1400.00815.06
7.0.90.0180.01215.04
7.0.80.0070.01115.08
7.0.70.0130.00314.94
7.0.60.0520.00914.95
7.0.50.0090.00614.96
7.0.40.0110.00514.06
7.0.30.0070.00714.10
7.0.20.0500.01114.09
7.0.10.0510.00514.07
7.0.00.1990.00713.90
5.6.380.0030.01414.51

preferences:
37.56 ms | 401 KiB | 5 Q