3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new DateTime('2018-02-25'))->modify('Monday this week')->format('Y-m-d');

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)
8.3.60.0070.00716.50
8.3.50.0110.00416.22
8.3.40.0110.00418.67
8.3.30.0120.00318.80
8.3.20.0040.00421.72
8.3.10.0040.00423.47
8.3.00.0090.00019.66
8.2.180.0090.00916.61
8.2.170.0110.00322.96
8.2.160.0110.00422.05
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00420.35
8.2.120.0040.00426.35
8.2.110.0080.00321.23
8.2.100.0110.00018.03
8.2.90.0060.00318.03
8.2.80.0000.00818.22
8.2.70.0040.00417.90
8.2.60.0030.01017.63
8.2.50.0000.00818.34
8.2.40.0080.00020.48
8.2.30.0070.00022.47
8.2.20.0000.00818.09
8.2.10.0040.00418.12
8.2.00.0050.00318.08
8.1.280.0120.00925.92
8.1.270.0070.00022.11
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00720.64
8.1.230.0070.00421.05
8.1.220.0000.00817.74
8.1.210.0000.00818.90
8.1.200.0080.00417.35
8.1.190.0050.00317.48
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0050.00218.83
8.1.150.0000.00722.00
8.1.140.0000.00717.59
8.1.130.0030.00318.99
8.1.120.0070.00017.41
8.1.110.0040.00417.62
8.1.100.0030.00517.55
8.1.90.0000.00917.55
8.1.80.0040.00417.55
8.1.70.0030.00317.61
8.1.60.0050.00317.60
8.1.50.0030.00517.55
8.1.40.0000.00717.54
8.1.30.0080.00017.66
8.1.20.0080.00017.60
8.1.10.0030.00617.68
8.1.00.0040.00417.66
8.0.300.0000.00820.18
8.0.290.0000.00817.00
8.0.280.0050.00218.62
8.0.270.0030.00317.32
8.0.260.0030.00317.07
8.0.250.0030.00317.13
8.0.240.0030.00317.13
8.0.230.0070.00017.10
8.0.220.0000.00716.97
8.0.210.0000.00717.02
8.0.200.0000.00617.09
8.0.190.0040.00417.12
8.0.180.0080.00016.95
8.0.170.0050.00316.93
8.0.160.0080.00017.04
8.0.150.0040.00416.93
8.0.140.0050.00316.92
8.0.130.0000.00513.32
8.0.120.0000.00816.87
8.0.110.0040.00416.96
8.0.100.0000.00717.02
8.0.90.0030.00317.07
8.0.80.0090.01217.04
8.0.70.0000.00716.96
8.0.60.0040.00417.05
8.0.50.0030.00517.01
8.0.30.0080.01117.09
8.0.20.0120.01117.42
8.0.10.0030.00617.02
8.0.00.0080.01316.79
7.4.330.0000.00515.55
7.4.320.0000.00616.68
7.4.300.0030.00316.48
7.4.290.0080.00016.57
7.4.280.0070.00316.65
7.4.270.0000.00716.68
7.4.260.0030.00316.66
7.4.250.0070.00016.66
7.4.240.0000.00716.43
7.4.230.0030.00316.63
7.4.220.0050.00516.55
7.4.210.0000.01516.60
7.4.200.0000.00716.71
7.4.160.0080.00816.67
7.4.150.0220.02017.40
7.4.140.0130.00817.86
7.4.130.0070.01016.50
7.4.120.0090.00816.53
7.4.110.0070.01616.60
7.4.100.0070.01016.80
7.4.90.0100.00716.58
7.4.80.0040.01419.39
7.4.70.0090.00916.64
7.4.60.0100.00616.45
7.4.50.0060.00616.54
7.4.40.0100.00716.60
7.4.10.0060.01315.28
7.4.00.0060.01315.10
7.3.330.0000.00513.07
7.3.320.0000.00613.21
7.3.310.0000.00716.15
7.3.300.0020.00516.17
7.3.290.0090.00616.35
7.3.280.0090.00716.30
7.3.270.0090.00917.40
7.3.260.0130.01016.48
7.3.240.0100.00916.49
7.3.230.0180.00416.55
7.3.210.0090.00916.40
7.3.200.0100.01016.52
7.3.190.0060.01016.57
7.3.180.0130.00316.52
7.3.170.0080.00816.53
7.3.160.0170.00016.37
7.3.130.0090.00914.89
7.3.120.0100.00514.81
7.3.110.0030.01615.13
7.3.100.0030.01215.06
7.3.90.0080.00514.94
7.3.80.0070.00914.82
7.3.70.0070.00614.85
7.3.60.0060.00914.90
7.3.50.0050.00814.96
7.3.40.0030.00914.93
7.3.30.0100.00314.76
7.3.20.0090.00616.77
7.3.10.0030.01516.59
7.3.00.0070.00916.69
7.2.330.0100.00716.55
7.2.320.0200.00016.78
7.2.310.0060.01216.62
7.2.300.0120.00616.69
7.2.290.0070.00816.59
7.2.260.0110.00714.96
7.2.250.0050.01415.16
7.2.240.0040.01415.18
7.2.230.0070.01014.94
7.2.220.0070.00515.21
7.2.210.0040.01214.97
7.2.200.0030.01114.96
7.2.190.0080.00615.21
7.2.180.0070.00815.21
7.2.170.0060.00715.12
7.2.160.0040.01114.86
7.2.150.0100.01316.97
7.2.140.0060.00916.93
7.2.130.0090.00616.69
7.2.120.0070.01016.66
7.2.110.0040.01116.66
7.2.100.0040.01117.07
7.2.90.0130.00616.86
7.2.80.0040.01117.15
7.2.70.0070.00716.91
7.2.60.0020.01116.85
7.2.50.0070.00716.90
7.2.40.0030.01016.91
7.2.30.0090.00616.96
7.2.20.0070.01018.37
7.2.10.0050.01418.13
7.2.00.0090.01018.41
7.1.330.0070.00615.83
7.1.320.0080.00415.89
7.1.310.0070.00715.78
7.1.300.0080.00715.83
7.1.290.0020.01015.62
7.1.280.0040.00615.74
7.1.270.0080.00715.82
7.1.260.0050.01015.79
7.1.250.0110.00415.63
7.1.240.0030.01015.70
7.1.230.0030.01415.91
7.1.220.0060.00615.96
7.1.210.0000.01615.62
7.1.200.0080.00615.76
7.1.190.0090.00015.85
7.1.180.0040.01115.92
7.1.170.0030.01315.97
7.1.160.0040.00415.94
7.1.150.0100.00315.57
7.1.140.0080.00717.14
7.1.130.0060.01017.15
7.1.120.0080.00917.31
7.1.110.0090.01316.84
7.1.100.0050.01316.88
7.1.90.0080.01016.96
7.1.80.0100.00916.89
7.1.70.0120.01116.32
7.1.60.0180.01525.34
7.1.50.0180.01125.17
7.1.40.0160.01425.05
7.1.30.0170.00925.22
7.1.20.0180.01225.04
7.1.10.0100.00916.27
7.1.00.0070.00916.17
7.0.330.0030.00715.40
7.0.320.0040.00415.44
7.0.310.0100.00715.35
7.0.300.0070.00715.50
7.0.290.0040.00415.49
7.0.280.0030.00615.50
7.0.270.0000.00815.48
7.0.260.0030.01315.43
7.0.250.0080.00815.24
7.0.240.0100.00715.24
7.0.230.0090.00615.67
7.0.220.0000.01115.25
7.0.210.0070.01115.57
7.0.200.0030.01315.10
7.0.190.0130.00315.32
7.0.180.0000.01015.44
7.0.170.0090.00615.58
7.0.160.0070.01015.54
7.0.150.0100.00015.58
7.0.140.0030.01315.50
7.0.130.0070.00715.53
7.0.120.0040.00815.45
7.0.110.0070.00315.54
7.0.100.0030.01015.36
7.0.90.0120.00315.14
7.0.80.0080.00815.70
7.0.70.0000.01015.42
7.0.60.0060.00615.55
7.0.50.0040.00715.53
7.0.40.0100.00313.55
7.0.30.0060.00913.45
7.0.20.0090.00613.66
7.0.10.0070.00313.47
7.0.00.0060.00613.20
5.6.400.0070.01014.63
5.6.390.0030.01214.26
5.6.380.0080.00414.48
5.6.370.0140.00314.12
5.6.360.0060.00314.43
5.6.350.0060.00614.23
5.6.340.0040.01114.09
5.6.330.0000.00814.55
5.6.320.0060.00314.30
5.6.310.0090.00914.47
5.6.300.0090.00314.35
5.6.290.0070.01114.19
5.6.280.0040.01114.68
5.6.270.0030.01014.11
5.6.260.0030.01314.51
5.6.250.0100.00714.32
5.6.240.0110.00314.22
5.6.230.0070.00714.24
5.6.220.0000.01214.58
5.6.210.0070.00714.30
5.6.200.0100.00614.30
5.6.190.0140.00014.30
5.6.180.0090.00014.46
5.6.170.0070.00614.32
5.6.160.0070.01014.50
5.6.150.0080.00514.28
5.6.140.0070.00714.32
5.6.130.0060.00614.06
5.6.120.0000.01514.62
5.6.110.0070.01114.30
5.6.100.0030.01014.21
5.6.90.0060.00914.48
5.6.80.0120.00614.19
5.6.70.0000.00814.35
5.6.60.0080.00414.54
5.6.50.0120.00314.47
5.6.40.0160.00014.22
5.6.30.0100.00314.07
5.6.20.0000.01114.60
5.6.10.0060.00614.14
5.6.00.0120.00014.12

preferences:
58.77 ms | 400 KiB | 5 Q