3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime("2 days ago 8pm"); echo $date->format('Y-m-d H:i:s'); $date = new DateTime("30 minutes"); echo $date->format('Y-m-d H:i:s');

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)
8.3.70.0150.00018.30
8.3.60.0070.00716.38
8.3.50.0110.00821.05
8.3.40.0110.00418.75
8.3.30.0070.00718.97
8.3.20.0070.00020.18
8.3.10.0030.00623.61
8.3.00.0050.00221.91
8.2.190.0180.00016.58
8.2.180.0080.00816.63
8.2.170.0090.01222.96
8.2.160.0100.00720.47
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00421.04
8.2.120.0070.00026.35
8.2.110.0190.00320.47
8.2.100.0040.00717.78
8.2.90.0050.00317.75
8.2.80.0050.00518.94
8.2.70.0030.00617.88
8.2.60.0000.00817.88
8.2.50.0030.00617.88
8.2.40.0100.00017.75
8.2.30.0000.00819.62
8.2.20.0040.00417.94
8.2.10.0040.00418.13
8.2.00.0040.00418.07
8.1.280.0090.00625.92
8.1.270.0040.01122.13
8.1.260.0030.00728.09
8.1.250.0040.00428.09
8.1.240.0060.00322.20
8.1.230.0070.00422.10
8.1.220.0000.00818.84
8.1.210.0040.00418.77
8.1.200.0080.00017.47
8.1.190.0060.00317.48
8.1.180.0040.00418.10
8.1.170.0050.00317.62
8.1.160.0030.00720.82
8.1.150.0040.00419.08
8.1.140.0040.00419.51
8.1.130.0000.00917.64
8.1.120.0040.00417.68
8.1.110.0040.00417.61
8.1.100.0040.00417.66
8.1.90.0040.00417.61
8.1.80.0040.00417.65
8.1.70.0040.00417.54
8.1.60.0000.00717.70
8.1.50.0030.00617.68
8.1.40.0080.00017.55
8.1.30.0030.00517.78
8.1.20.0000.00717.75
8.1.10.0020.00517.66
8.1.00.0060.00317.63
8.0.300.0030.00620.03
8.0.290.0060.00317.00
8.0.280.0050.00318.46
8.0.270.0070.00017.01
8.0.260.0000.00617.33
8.0.250.0000.00717.20
8.0.240.0080.00017.09
8.0.230.0030.00317.15
8.0.220.0040.00416.92
8.0.210.0000.00717.11
8.0.200.0030.00317.17
8.0.190.0040.00417.18
8.0.180.0050.00217.17
8.0.170.0000.00817.02
8.0.160.0070.00017.08
8.0.150.0080.00016.89
8.0.140.0040.00416.93
8.0.130.0030.00313.43
8.0.120.0000.01017.05
8.0.110.0040.00417.05
8.0.100.0070.00017.11
8.0.90.0000.00716.97
8.0.80.0070.01017.02
8.0.70.0000.00716.88
8.0.60.0040.00416.96
8.0.50.0000.00817.16
8.0.30.0060.01217.34
8.0.20.0110.00817.42
8.0.10.0040.00417.16
8.0.00.0090.00916.89
7.4.330.0000.00516.79
7.4.320.0080.00016.67
7.4.300.0000.00816.69
7.4.290.0070.00016.63
7.4.280.0000.00816.73
7.4.270.0000.00916.61
7.4.260.0080.00016.55
7.4.250.0000.00716.71
7.4.240.0030.00516.73
7.4.230.0000.00716.75
7.4.220.0090.01016.76
7.4.210.0050.00916.69
7.4.200.0050.00216.63
7.4.160.0130.00316.59
7.4.150.0150.00317.40
7.4.140.0130.01017.86
7.4.130.0090.00816.66
7.4.120.0090.01316.77
7.4.110.0100.00716.63
7.4.100.0090.00916.68
7.4.90.0160.00316.62
7.4.80.0090.01219.39
7.4.70.0090.00616.57
7.4.60.0070.01016.66
7.4.50.0120.00316.55
7.4.40.0130.00316.77
7.4.30.0170.00716.71
7.4.00.0080.00915.15
7.3.330.0090.00013.22
7.3.320.0030.00313.16
7.3.310.0000.00616.18
7.3.300.0050.00316.36
7.3.290.0000.00716.37
7.3.280.0100.00816.43
7.3.270.0090.00917.40
7.3.260.0120.00916.56
7.3.250.0090.01016.58
7.3.240.0140.00416.53
7.3.230.0060.01016.48
7.3.210.0110.00716.27
7.3.200.0220.01019.39
7.3.190.0060.01316.42
7.3.180.0070.01016.72
7.3.170.0100.00616.50
7.3.160.0100.01016.30
7.3.120.0030.01514.84
7.3.110.0050.01214.84
7.3.100.0110.00514.71
7.3.90.0070.00814.71
7.3.80.0080.00814.54
7.3.70.0090.00414.80
7.3.60.0060.00614.92
7.3.50.0070.00514.93
7.3.40.0000.00915.00
7.3.30.0080.00814.78
7.3.20.0110.00316.84
7.3.10.0050.00916.78
7.3.00.0040.01016.67
7.2.330.0060.00916.52
7.2.320.0120.00616.68
7.2.310.0180.00616.46
7.2.300.0080.00816.79
7.2.290.0150.00316.93
7.2.250.0120.00515.19
7.2.240.0070.01215.18
7.2.230.0070.00715.27
7.2.220.0040.01015.22
7.2.210.0110.00615.09
7.2.200.0080.00815.09
7.2.190.0070.00714.97
7.2.180.0050.00915.06
7.2.170.0110.00514.97
7.2.130.0060.00716.95
7.2.120.0070.00716.81
7.2.110.0050.00816.81
7.2.100.0080.00617.14
7.2.90.0060.00817.01
7.2.80.0060.00716.85
7.2.70.0090.00717.08
7.2.60.0040.01017.15
7.2.50.0080.00716.97
7.2.40.0080.00517.08
7.2.30.0040.00816.98
7.2.20.0080.00416.92
7.2.10.0080.00816.98
7.2.00.0060.00817.63
7.1.330.0040.00915.79
7.1.320.0070.00815.81
7.1.310.0050.00915.83
7.1.300.0050.00715.73
7.1.290.0000.01415.88
7.1.280.0060.00815.60
7.1.270.0080.00815.80
7.1.260.0050.01015.72
7.1.250.0060.00815.73
7.1.240.0100.00315.49
7.1.230.0060.00915.79
7.1.220.0090.00315.81
7.1.210.0080.00815.89
7.1.200.0080.00415.70
7.1.190.0080.00515.73
7.1.180.0140.00015.85
7.1.170.0070.00915.95
7.1.160.0000.01015.83
7.1.150.0000.00915.83
7.1.140.0000.01615.66
7.1.130.0080.00415.43
7.1.120.0000.01715.45
7.1.110.0040.00815.65
7.1.100.0000.01116.82
7.1.90.0090.00015.75
7.1.80.0000.01515.95
7.1.70.0090.00516.47
7.1.60.0070.01117.64
7.1.50.0060.01116.32
7.1.40.0090.00615.87
7.1.30.0060.00615.78
7.1.20.0090.00615.69
7.1.10.0030.01015.85
7.1.00.0040.04119.08
7.0.330.0040.00915.17
7.0.320.0030.00715.25
7.0.310.0070.00315.36
7.0.300.0130.00315.09
7.0.290.0030.01015.20
7.0.280.0000.01615.32
7.0.270.0080.00515.27
7.0.260.0080.00415.21
7.0.250.0030.01115.42
7.0.240.0040.00715.38
7.0.230.0000.01315.39
7.0.220.0030.00615.25
7.0.210.0100.00215.50
7.0.200.0100.00314.98
7.0.190.0070.00715.44
7.0.180.0070.00615.45
7.0.170.0030.00715.28
7.0.160.0080.00715.20
7.0.150.0100.00315.48
7.0.140.0000.01215.27
7.0.130.0070.00715.29
7.0.120.0070.00715.24
7.0.110.0130.00315.32
7.0.100.0090.00315.43
7.0.90.0070.00714.96
7.0.80.0090.00615.48
7.0.70.0030.01015.18
7.0.60.0130.02618.53
7.0.50.0100.03316.76
7.0.40.0060.03016.88
7.0.30.0160.04316.84
7.0.20.0130.02216.73
7.0.10.0080.04316.93
7.0.00.0080.04516.73
5.6.380.0060.00614.20
5.6.370.0110.00614.40
5.6.360.0120.00414.51
5.6.350.0110.00614.40
5.6.340.0070.00814.27
5.6.330.0110.00814.09
5.6.320.0080.00814.21
5.6.310.0090.00513.94
5.6.300.0020.01214.29
5.6.290.0000.01314.11
5.6.280.0060.02217.68
5.6.270.0040.01414.14
5.6.260.0070.01114.16
5.6.250.0110.00213.71
5.6.240.0090.00614.06
5.6.230.0110.00714.32
5.6.220.0100.00513.89
5.6.210.0160.03717.28
5.6.200.0130.03816.34
5.6.190.0050.03717.44
5.6.180.0180.04617.48
5.6.170.0260.03317.43
5.6.160.0090.02217.23
5.6.150.0140.03616.33
5.6.140.0050.02616.15
5.6.130.0050.02516.13
5.6.120.0140.04017.56
5.6.110.0060.03617.64
5.6.100.0020.05217.65
5.6.90.0100.04517.77
5.6.80.0050.04817.29
5.6.70.0030.01014.09
5.6.60.0130.00314.48
5.6.50.0120.00414.18
5.6.40.0100.00314.29
5.6.30.0090.00913.98
5.6.20.0060.00314.11
5.6.10.0000.01114.25
5.6.00.0080.00814.18
5.5.380.0090.00911.33
5.5.370.0080.00411.04
5.5.360.0060.00310.79
5.5.350.0000.04515.77
5.5.340.0120.03314.59
5.5.330.0050.02715.67
5.5.320.0270.02215.72
5.5.310.0150.03715.79
5.5.300.0070.02714.58
5.5.290.0120.04314.40
5.5.280.0070.04215.94
5.5.270.0050.04516.04
5.5.260.0100.04015.80
5.5.250.0020.04015.76
5.5.240.0080.04015.52
5.5.230.0000.00810.82
5.5.220.0130.00010.97
5.5.210.0000.00810.79
5.5.200.0070.00710.83
5.5.190.0100.00010.93
5.5.180.0030.01010.91
5.5.170.0030.00610.88
5.5.160.0050.00510.57
5.5.150.0040.00811.08
5.5.140.0090.00010.84
5.5.130.0100.00011.16
5.5.120.0040.00811.04
5.5.110.0110.00611.08
5.5.100.0040.00810.90
5.5.90.0040.00811.25
5.5.80.0070.00311.26
5.5.70.0070.00011.01
5.5.60.0030.00611.08
5.5.50.0030.00611.20
5.5.40.0030.00710.89
5.5.30.0070.00310.59
5.5.20.0100.00311.23
5.5.10.0050.00511.20
5.5.00.0090.00311.01

preferences:
53 ms | 401 KiB | 5 Q