3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = new DateTime(); $runs = 200; for($i = 1; $i <= ($runs*2); $i++) { $datetime->modify('+1 day'); date_format($datetime, 'Y-m-d H:i'); }

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)
8.3.60.0120.00916.50
8.3.50.0180.00418.05
8.3.40.0160.00318.97
8.3.30.0150.00018.97
8.3.20.0000.00820.34
8.3.10.0090.00023.71
8.3.00.0000.00919.50
8.2.180.0140.00716.63
8.2.170.0040.01122.96
8.2.160.0070.01520.51
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0060.00320.35
8.2.120.0040.00426.35
8.2.110.0050.00522.14
8.2.100.0060.00618.03
8.2.90.0060.00619.40
8.2.80.0000.00917.97
8.2.70.0090.00017.88
8.2.60.0030.00618.16
8.2.50.0030.00718.07
8.2.40.0040.00419.21
8.2.30.0000.00920.75
8.2.20.0000.01117.89
8.2.10.0080.00018.33
8.2.00.0000.00818.12
8.1.280.0070.01025.92
8.1.270.0070.01423.92
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0030.00722.58
8.1.230.0060.00621.03
8.1.220.0040.00417.87
8.1.210.0080.00018.77
8.1.200.0040.00717.47
8.1.190.0030.00517.70
8.1.180.0060.00618.10
8.1.170.0000.01018.77
8.1.160.0040.00422.06
8.1.150.0060.00318.80
8.1.140.0060.00319.69
8.1.130.0000.00817.68
8.1.120.0090.00017.57
8.1.110.0000.00817.70
8.1.100.0050.00317.61
8.1.90.0040.00417.65
8.1.80.0030.00617.55
8.1.70.0000.00817.65
8.1.60.0050.00517.59
8.1.50.0060.00317.66
8.1.40.0060.00317.55
8.1.30.0000.00817.64
8.1.20.0030.00517.61
8.1.10.0030.00517.67
8.1.00.0130.00017.75
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00718.59
8.0.270.0040.00417.32
8.0.260.0030.00517.44
8.0.250.0000.00717.23
8.0.240.0070.00017.10
8.0.230.0000.00817.02
8.0.220.0030.00517.15
8.0.210.0040.00416.97
8.0.200.0040.00417.13
8.0.190.0000.00817.14
8.0.180.0030.00617.13
8.0.170.0030.00617.13
8.0.160.0040.00417.16
8.0.150.0030.00816.99
8.0.140.0040.00416.96
8.0.130.0030.00313.39
8.0.120.0030.00617.05
8.0.110.0030.00517.08
8.0.100.0030.00617.11
8.0.90.0050.00316.92
8.0.80.0030.02017.11
8.0.70.0000.00817.09
8.0.60.0040.00417.05
8.0.50.0060.00317.16
8.0.30.0080.01017.19
8.0.20.0140.00517.40
8.0.10.0090.00017.26
8.0.00.0060.01316.86
7.4.330.0000.00616.78
7.4.320.0050.00216.57
7.4.300.0030.00316.72
7.4.290.0070.00016.59
7.4.280.0000.01116.59
7.4.270.0040.00416.63
7.4.260.0050.00316.71
7.4.250.0050.00316.60
7.4.240.0030.00516.71
7.4.230.0070.00016.63
7.4.220.0170.00716.74
7.4.210.0000.01616.68
7.4.200.0040.00416.53
7.4.160.0100.01316.59
7.4.150.0130.00617.40
7.4.140.0150.00617.86
7.4.130.0090.01416.62
7.4.120.0150.00316.79
7.4.110.0130.00616.67
7.4.100.0030.01716.74
7.4.90.0090.00916.47
7.4.80.0120.00619.39
7.4.70.0100.01316.65
7.4.60.0100.01016.56
7.4.50.0000.01516.69
7.4.40.0140.00716.56
7.4.30.0120.00916.68
7.4.00.0060.00915.22
7.3.330.0050.00313.18
7.3.320.0000.00613.30
7.3.310.0040.00416.42
7.3.300.0000.00716.45
7.3.290.0050.01216.47
7.3.280.0090.01216.50
7.3.270.0110.00717.40
7.3.260.0090.00916.71
7.3.250.0130.00616.59
7.3.240.0110.00916.62
7.3.230.0120.00916.94
7.3.210.0120.00616.75
7.3.200.0100.01616.63
7.3.190.0160.00616.54
7.3.180.0030.01416.73
7.3.170.0190.00916.85
7.3.160.0180.00616.68
7.3.120.0030.01515.31
7.3.110.0040.01514.88
7.3.100.0030.01015.10
7.3.90.0030.00715.14
7.3.80.0070.01015.02
7.3.70.0000.01114.97
7.3.60.0030.01215.10
7.3.50.0000.00915.04
7.3.40.0080.00414.91
7.3.30.0000.01515.06
7.3.20.0120.00616.89
7.3.10.0100.00816.55
7.3.00.0090.00716.85
7.2.330.0100.00917.01
7.2.320.0060.01216.84
7.2.310.0130.00616.82
7.2.300.0090.00916.98
7.2.290.0220.00216.95
7.2.250.0060.01215.10
7.2.240.0070.01415.16
7.2.230.0000.01015.48
7.2.220.0030.01214.84
7.2.210.0040.01115.38
7.2.200.0060.00315.38
7.2.190.0030.01315.30
7.2.180.0000.01015.20
7.2.170.0000.01315.14
7.2.160.0060.01215.01
7.2.150.0060.01217.25
7.2.140.0000.01517.20
7.2.130.0070.01016.74
7.2.120.0120.00616.80
7.2.110.0080.01216.82
7.2.100.0080.00916.79
7.2.90.0090.01116.89
7.2.80.0110.01116.78
7.2.70.0110.00916.88
7.2.60.0030.01516.99
7.2.50.0100.01116.91
7.2.40.0130.01116.85
7.2.30.0100.00916.92
7.2.20.0080.01016.87
7.2.10.0110.00816.90
7.2.00.0090.01017.78
7.1.330.0000.01216.20
7.1.320.0040.00416.12
7.1.310.0030.01316.00
7.1.300.0040.01116.19
7.1.290.0030.01016.14
7.1.280.0040.00716.13
7.1.270.0060.00616.02
7.1.260.0100.00715.99
7.1.250.0110.00815.74
7.1.240.0080.00815.82
7.1.230.0120.00815.95
7.1.220.0030.01015.57
7.1.210.0000.01615.64
7.1.200.0140.00816.08
7.1.190.0140.00616.14
7.1.180.0040.01115.98
7.1.170.0060.01215.91
7.1.160.0070.01016.00
7.1.150.0090.00515.75
7.1.140.0120.00915.88
7.1.130.0040.01115.76
7.1.120.0130.00415.68
7.1.110.0070.01116.00
7.1.100.0040.01017.28
7.1.90.0070.00715.89
7.1.80.0070.01116.00
7.1.70.0090.00216.71
7.1.60.0110.00917.69
7.1.50.0060.01516.39
7.1.40.0030.01415.93
7.1.30.0110.00816.04
7.1.20.0110.01115.89
7.1.10.0090.00615.89
7.1.00.0050.04519.18
7.0.330.0070.01015.52
7.0.320.0070.00715.50
7.0.310.0060.00615.12
7.0.300.0070.01015.30
7.0.290.0090.00615.26
7.0.280.0130.00615.48
7.0.270.0130.00315.41
7.0.260.0090.00515.51
7.0.250.0040.00715.41
7.0.240.0060.01015.41
7.0.230.0050.00815.34
7.0.220.0030.01215.42
7.0.210.0030.00915.48
7.0.200.0040.00916.07
7.0.190.0000.01415.36
7.0.180.0060.00915.57
7.0.170.0000.01315.68
7.0.160.0100.00715.65
7.0.150.0160.00315.61
7.0.140.0060.00615.69
7.0.130.0000.01415.40
7.0.120.0060.00315.64
7.0.110.0030.01015.57
7.0.100.0080.00315.54
7.0.90.0060.00615.11
7.0.80.0000.01515.16
7.0.70.0070.00715.42
7.0.60.0070.04517.70
7.0.50.0070.02216.78
7.0.40.0050.04016.88
7.0.30.0120.02616.71
7.0.20.0100.02516.79
7.0.10.0020.02816.96
7.0.00.0070.04016.74
5.6.380.0090.00314.54
5.6.370.0060.00614.34
5.6.360.0070.01014.42
5.6.350.0030.01314.38
5.6.340.0030.00914.44
5.6.330.0060.00914.35
5.6.320.0030.00914.17
5.6.310.0040.01114.32
5.6.300.0030.01314.47
5.6.290.0090.00314.43
5.6.280.0050.03317.73
5.6.270.0040.01214.06
5.6.260.0000.01514.05
5.6.250.0030.01014.22
5.6.240.0030.00714.28
5.6.230.0000.01414.43
5.6.220.0070.00714.37
5.6.210.0070.02417.57
5.6.200.0150.04016.36
5.6.190.0030.03617.50
5.6.180.0210.03417.52
5.6.170.0200.03217.45
5.6.160.0060.02417.27
5.6.150.0120.03716.38
5.6.140.0120.03816.32
5.6.130.0060.02616.27
5.6.120.0030.03017.66
5.6.110.0070.05017.63
5.6.100.0090.04317.60
5.6.90.0100.04717.62
5.6.80.0070.04217.32
5.6.70.0070.00714.61
5.6.60.0090.00614.23
5.6.50.0080.00314.40
5.6.40.0030.00614.40
5.6.30.0130.00314.43
5.6.20.0040.00714.16
5.6.10.0060.00914.30
5.6.00.0070.01014.28
5.5.380.0060.00311.20
5.5.370.0090.00511.18
5.5.360.0040.01111.39
5.5.350.0130.02215.80
5.5.340.0090.04414.60
5.5.330.0070.04815.77
5.5.320.0050.04415.84
5.5.310.0050.03215.69
5.5.300.0080.04314.58
5.5.290.0050.04814.65
5.5.280.0050.04015.98
5.5.270.0050.03216.02
5.5.260.0070.02316.03
5.5.250.0090.04315.91
5.5.240.0120.04315.65
5.5.230.0030.01011.29
5.5.220.0100.00611.18
5.5.210.0080.00311.18
5.5.200.0000.01111.18
5.5.190.0070.00711.23
5.5.180.0030.00811.18
5.5.170.0000.01011.18
5.5.160.0100.00311.18
5.5.150.0060.00311.18
5.5.140.0060.00911.20
5.5.130.0030.01311.32
5.5.120.0030.00911.27
5.5.110.0030.01211.27
5.5.100.0030.00611.18
5.5.90.0040.00811.18
5.5.80.0040.01111.18
5.5.70.0070.00711.18
5.5.60.0040.00811.28
5.5.50.0060.00611.18
5.5.40.0000.01311.18
5.5.30.0090.00011.40
5.5.20.0000.00911.18
5.5.10.0030.00911.18
5.5.00.0000.00811.18

preferences:
50.79 ms | 401 KiB | 5 Q