3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new \DateTime(); $c = clone $d; $e = clone($d); echo $d->format('c'); echo "\n"; echo $c->modify('+1 day')->format('c'); echo "\n"; echo $e->modify('+1 day')->format('c'); echo "\n"; echo clone($d)->modify('+1 day')->format('c');

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)
8.3.60.0120.00616.63
8.3.50.0060.01316.35
8.3.40.0180.00419.09
8.3.30.0070.00718.92
8.3.20.0040.00420.34
8.3.10.0040.00421.85
8.3.00.0000.00721.90
8.2.180.0100.00717.00
8.2.170.0070.00722.96
8.2.160.0100.00320.48
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00421.07
8.2.120.0070.00026.35
8.2.110.0000.00919.45
8.2.100.0000.01218.05
8.2.90.0040.00419.17
8.2.80.0030.00518.00
8.2.70.0060.00317.87
8.2.60.0000.00917.87
8.2.50.0060.00618.09
8.2.40.0080.00022.20
8.2.30.0050.00219.57
8.2.20.0050.00218.08
8.2.10.0040.00418.08
8.2.00.0040.00418.18
8.1.280.0040.01125.92
8.1.270.0050.00323.99
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0040.00722.09
8.1.230.0060.00621.04
8.1.220.0050.00317.79
8.1.210.0050.00318.77
8.1.200.0040.00417.60
8.1.190.0030.00617.34
8.1.180.0050.00318.10
8.1.170.0000.00818.78
8.1.160.0050.00220.84
8.1.150.0000.00719.16
8.1.140.0000.00819.71
8.1.130.0000.00717.83
8.1.120.0040.00417.66
8.1.110.0040.00417.68
8.1.100.0050.00317.57
8.1.90.0040.00417.68
8.1.80.0000.00817.67
8.1.70.0000.00717.67
8.1.60.0080.00017.79
8.1.50.0030.00617.78
8.1.40.0040.00417.62
8.1.30.0040.00417.93
8.1.20.0080.00017.77
8.1.10.0040.00417.72
8.1.00.0000.00717.76
8.0.300.0040.00419.02
8.0.290.0000.00716.98
8.0.280.0070.00018.61
8.0.270.0040.00417.46
8.0.260.0040.00417.34
8.0.250.0030.00317.35
8.0.240.0050.00317.31
8.0.230.0000.00717.21
8.0.220.0000.00717.17
8.0.210.0080.00017.16
8.0.200.0060.00017.13
8.0.190.0040.00417.20
8.0.180.0000.00717.23
8.0.170.0040.00417.09
8.0.160.0030.00317.22
8.0.150.0000.00717.21
8.0.140.0000.00717.03
8.0.130.0000.00513.56
8.0.120.0040.00417.14
8.0.110.0000.00817.13
8.0.100.0060.00317.23
8.0.90.0000.00717.20
8.0.80.0120.00317.24
8.0.70.0030.00617.00
8.0.60.0000.00817.06
8.0.50.0040.00417.12
8.0.30.0110.01217.38
8.0.20.0140.00517.40
8.0.10.0030.00517.16
8.0.00.0110.01016.92
7.4.330.0000.00616.72
7.4.320.0060.00016.62
7.4.300.0050.00316.83
7.4.290.0070.00016.72
7.4.280.0030.00616.71
7.4.270.0030.00316.81
7.4.260.0070.00016.71
7.4.250.0040.00416.68
7.4.240.0000.00716.74
7.4.230.0070.00016.83
7.4.220.0030.01416.77
7.4.210.0060.00916.75
7.4.200.0000.00716.82
7.4.160.0120.00916.85
7.4.150.0100.00917.40
7.4.140.0110.00917.86
7.4.130.0040.01316.93
7.4.120.0070.01116.77
7.4.110.0030.01416.94
7.4.100.0090.00816.66
7.4.90.0060.01116.73
7.4.80.0120.01119.39
7.4.70.0080.00816.76
7.4.60.0080.00816.68
7.4.50.0130.00316.77
7.4.40.0090.00816.81
7.4.30.0190.00316.85
7.4.00.0080.00615.22
7.3.330.0050.00013.33
7.3.320.0000.00513.52
7.3.310.0070.00016.68
7.3.300.0000.00716.54
7.3.290.0090.00016.54
7.3.280.0070.01116.57
7.3.270.0060.01217.40
7.3.260.0070.01016.65
7.3.250.0140.00516.63
7.3.240.0130.00716.70
7.3.230.0080.01016.88
7.3.210.0070.01116.70
7.3.200.0090.00919.39
7.3.190.0120.00616.64
7.3.180.0090.00916.67
7.3.170.0120.01216.68
7.3.160.0110.00516.70
7.3.120.0000.01814.97
7.3.110.0120.00615.18
7.3.100.0060.01315.02
7.3.90.0070.00715.17
7.3.80.0000.01515.13
7.3.70.0100.00315.15
7.3.60.0040.00914.85
7.3.50.0030.01215.07
7.3.40.0040.01115.15
7.3.30.0090.00615.12
7.3.20.0000.01316.72
7.3.10.0110.00416.88
7.3.00.0030.01016.55
7.2.330.0110.00716.58
7.2.320.0120.00916.79
7.2.310.0120.00616.70
7.2.300.0080.00916.88
7.2.290.0000.01616.66
7.2.250.0000.01415.40
7.2.240.0090.00915.15
7.2.230.0030.01015.30
7.2.220.0060.00615.25
7.2.210.0060.01015.39
7.2.200.0040.00815.11
7.2.190.0080.00314.96
7.2.180.0030.00615.24
7.2.170.0100.00315.07
7.2.160.0060.00315.24
7.2.150.0030.01017.14
7.2.140.0070.00716.82
7.2.130.0100.00617.09
7.2.120.0030.00717.23
7.2.110.0070.00716.93
7.2.100.0070.00716.80
7.2.90.0070.00317.15
7.2.80.0030.00716.79
7.2.70.0070.00717.27
7.2.60.0070.00617.21
7.2.50.0000.00917.05
7.2.40.0070.01117.09
7.2.30.0030.01017.19
7.2.20.0070.01117.21
7.2.10.0030.01016.77
7.2.00.0040.01118.28
7.1.330.0130.00315.65
7.1.320.0030.00916.15
7.1.310.0070.00715.96
7.1.300.0130.00015.93
7.1.290.0030.00615.94
7.1.280.0030.01315.59
7.1.270.0100.00315.91
7.1.260.0060.00615.89
7.1.250.0000.01115.91
7.1.240.0000.01315.80
7.1.230.0100.00715.87
7.1.220.0080.00815.93
7.1.210.0070.00415.86
7.1.200.0050.01015.83
7.1.190.0080.00415.72
7.1.180.0060.00615.99
7.1.170.0100.00315.94
7.1.160.0030.00915.65
7.1.150.0040.01115.80
7.1.140.0060.00315.84
7.1.130.0070.00415.86
7.1.120.0000.01615.74
7.1.110.0030.01015.91
7.1.100.0050.01217.15
7.1.90.0060.00315.66
7.1.80.0060.00616.02
7.1.70.0020.00816.71
7.1.60.0050.01217.61
7.1.50.0110.00316.57
7.1.40.0110.00415.71
7.1.30.0070.00715.68
7.1.20.0030.01415.77
7.1.10.0030.00915.51
7.1.00.0080.03819.16
7.0.330.0070.01015.27
7.0.320.0120.00015.26
7.0.310.0030.00915.23
7.0.300.0040.00415.32
7.0.290.0000.00815.63
7.0.280.0150.00015.50
7.0.270.0000.01415.43
7.0.260.0040.00815.46
7.0.250.0100.00715.46
7.0.240.0040.00715.57
7.0.230.0090.00315.62
7.0.220.0030.01015.32
7.0.210.0070.00315.50
7.0.200.0050.00616.10
7.0.190.0040.00815.25
7.0.180.0040.00715.30
7.0.170.0100.00715.50
7.0.160.0000.01115.70
7.0.150.0070.00415.64
7.0.140.0120.00315.38
7.0.130.0120.00315.60
7.0.120.0100.00315.45
7.0.110.0100.00315.54
7.0.100.0000.01515.24
7.0.90.0040.00715.36
7.0.80.0060.00615.34
7.0.70.0000.01015.49
7.0.60.0110.03618.70
7.0.50.0000.03316.75
7.0.40.0030.02916.87
7.0.30.0170.03216.89
7.0.20.0180.03916.77
7.0.10.0120.04516.91
7.0.00.0070.04916.73
5.6.400.0060.00614.10
5.6.390.0100.00314.08
5.6.380.0030.01014.14
5.6.370.0080.00314.24
5.6.360.0000.00914.37
5.6.350.0040.00414.07
5.6.340.0120.00314.10
5.6.330.0070.00713.96
5.6.320.0030.01014.34
5.6.310.0030.01014.30
5.6.300.0060.00714.28
5.6.290.0080.00814.16
5.6.280.0070.03317.43
5.6.270.0040.01114.30
5.6.260.0080.00613.99
5.6.250.0080.00314.19
5.6.240.0080.00314.10
5.6.230.0110.00314.27
5.6.220.0040.00714.14
5.6.210.0060.04517.44
5.6.200.0080.03016.07
5.6.190.0080.02617.29
5.6.180.0130.02317.37
5.6.170.0210.03817.21
5.6.160.0020.02417.21
5.6.150.0000.02616.23
5.6.140.0080.02216.06
5.6.130.0030.02616.25
5.6.120.0080.03517.49
5.6.110.0050.03617.62
5.6.100.0060.04517.65
5.6.90.0070.04517.48
5.6.80.0020.04217.38
5.6.70.0100.00314.27
5.6.60.0070.00313.95
5.6.50.0040.01114.13
5.6.40.0100.00314.06
5.6.30.0040.00413.91
5.6.20.0030.00613.90
5.6.10.0000.01514.15
5.6.00.0000.01314.22
5.5.380.0030.01013.95
5.5.370.0120.00314.37
5.5.360.0030.00514.01
5.5.350.0030.04016.99
5.5.340.0070.04515.87
5.5.330.0100.03517.15
5.5.320.0390.03516.95
5.5.310.0210.02617.02
5.5.300.0000.03215.90
5.5.290.0110.04215.92
5.5.280.0050.03017.38
5.5.270.0130.03817.40
5.5.260.0110.04817.47
5.5.250.0060.04517.06
5.5.240.0070.03817.20
5.5.230.0060.00314.09
5.5.220.0080.00414.13
5.5.210.0100.00714.06
5.5.200.0080.00814.12
5.5.190.0060.00614.02
5.5.180.0050.00913.55
5.5.170.0070.00713.83
5.5.160.0080.00814.06
5.5.150.0030.01014.07
5.5.140.0000.01614.23
5.5.130.0070.00713.51
5.5.120.0060.00613.75
5.5.110.0040.00813.97
5.5.100.0030.00913.89
5.5.90.0050.01113.55
5.5.80.0070.00414.05
5.5.70.0070.00713.81
5.5.60.0040.00913.69
5.5.50.0070.00413.79
5.5.40.0100.00313.58
5.5.30.0070.01013.88
5.5.20.0080.00413.73
5.5.10.0000.01613.96
5.5.00.0000.01413.99

preferences:
48.51 ms | 400 KiB | 5 Q