3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = date('d', strtotime("2013-08-25")); echo ceil($d/7).PHP_EOL; echo "\n"; echo date('w', strtotime("2013-08-25")) + 1;

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)
8.3.60.0150.00018.61
8.3.50.0090.00722.11
8.3.40.0110.00418.91
8.3.30.0070.00718.93
8.3.20.0050.00319.02
8.3.10.0080.00020.61
8.3.00.0090.00021.98
8.2.180.0090.00916.63
8.2.170.0120.00822.96
8.2.160.0030.01020.52
8.2.150.0040.01124.18
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00319.76
8.2.110.0000.00921.16
8.2.100.0040.00817.97
8.2.90.0040.00418.97
8.2.80.0050.00317.97
8.2.70.0030.00917.75
8.2.60.0040.00418.15
8.2.50.0000.00818.07
8.2.40.0070.00318.14
8.2.30.0080.00019.96
8.2.20.0040.00417.97
8.2.10.0050.00218.05
8.2.00.0080.00017.99
8.1.280.0040.01125.92
8.1.270.0000.00823.99
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00322.52
8.1.230.0070.00320.88
8.1.220.0040.00418.77
8.1.210.0040.00419.09
8.1.200.0060.00317.48
8.1.190.0040.00417.52
8.1.180.0000.00818.10
8.1.170.0050.00218.95
8.1.160.0000.00719.01
8.1.150.0000.00818.79
8.1.140.0000.00717.61
8.1.130.0000.00717.86
8.1.120.0040.00417.70
8.1.110.0000.00717.70
8.1.100.0050.00217.59
8.1.90.0000.00717.65
8.1.80.0000.00717.74
8.1.70.0030.00317.60
8.1.60.0000.00817.79
8.1.50.0050.00317.71
8.1.40.0040.00417.74
8.1.30.0040.00417.66
8.1.20.0060.00317.76
8.1.10.0000.00817.66
8.1.00.0040.00417.67
8.0.300.0030.00620.03
8.0.290.0040.00417.13
8.0.280.0000.00818.56
8.0.270.0050.00317.26
8.0.260.0070.00017.20
8.0.250.0000.00717.32
8.0.240.0000.00817.20
8.0.230.0040.00417.25
8.0.220.0000.00717.11
8.0.210.0030.00317.09
8.0.200.0000.00717.32
8.0.190.0030.00417.29
8.0.180.0000.00717.23
8.0.170.0000.00917.22
8.0.160.0000.00717.10
8.0.150.0040.00417.14
8.0.140.0080.00017.20
8.0.130.0000.00613.52
8.0.120.0040.00417.14
8.0.110.0000.00717.01
8.0.100.0040.00417.26
8.0.90.0040.00417.02
8.0.80.0110.00917.26
8.0.70.0080.00017.18
8.0.60.0040.00417.11
8.0.50.0030.00517.14
8.0.30.0110.01017.38
8.0.20.0130.00817.43
8.0.10.0070.00017.09
8.0.00.0080.01116.98
7.4.330.0000.00514.87
7.4.320.0030.00316.55
7.4.300.0000.00616.73
7.4.290.0000.00716.71
7.4.280.0020.00516.54
7.4.270.0030.00316.63
7.4.260.0000.00613.31
7.4.250.0060.00316.70
7.4.240.0000.00716.74
7.4.230.0000.00716.80
7.4.220.0070.01116.67
7.4.210.0100.00516.65
7.4.200.0070.00016.43
7.4.190.0070.00016.72
7.4.160.0140.00616.78
7.4.150.0110.00717.40
7.4.140.0080.01017.86
7.4.130.0050.01216.59
7.4.120.0100.00716.69
7.4.110.0070.01016.67
7.4.100.0120.00616.75
7.4.90.0130.00416.68
7.4.80.0030.01319.04
7.4.70.0110.00716.54
7.4.60.0100.00716.64
7.4.50.0000.01016.61
7.4.40.0050.01022.27
7.4.30.0090.00616.64
7.4.00.0100.00715.32
7.3.330.0020.00213.32
7.3.320.0050.00013.36
7.3.310.0070.00016.55
7.3.300.0000.00616.29
7.3.290.0140.00016.46
7.3.280.0100.00716.46
7.3.270.0110.00717.40
7.3.260.0190.00318.24
7.3.250.0090.00916.65
7.3.240.0070.01316.52
7.3.230.0120.00616.54
7.3.210.0100.00716.87
7.3.200.0200.00619.39
7.3.190.0100.00716.45
7.3.180.0150.00616.67
7.3.170.0130.00316.85
7.3.160.0120.00916.92
7.3.120.0040.01214.93
7.2.330.0000.01816.59
7.2.320.0100.01017.04
7.2.310.0140.00616.96
7.2.300.0150.00316.83
7.2.290.0070.01016.69
7.2.00.0040.01119.34
7.1.200.0040.00715.95
7.1.100.0000.01118.40
7.1.70.0080.00017.06
7.1.60.0140.00719.40
7.1.50.0070.01117.16
7.1.00.0030.06022.57
7.0.200.0050.00316.90
7.0.140.0000.07322.09
7.0.80.0500.03719.93
7.0.70.0600.08020.02
7.0.60.0630.07020.06
7.0.50.0630.06020.20
7.0.40.0030.07720.11
7.0.30.0000.08720.04
7.0.20.0170.07720.04
7.0.10.0170.06319.99
7.0.00.0030.08320.07
5.6.280.0030.07321.09
5.6.230.0030.09320.72
5.6.220.0030.07720.61
5.6.210.0100.06720.55
5.6.200.0030.05321.07
5.6.190.0100.08021.08
5.6.180.0170.07021.04
5.6.170.0070.07321.17
5.6.160.0070.08021.13
5.6.150.0070.05020.96
5.6.140.0030.09021.13
5.6.130.0000.09021.10
5.6.120.0100.08021.16
5.6.110.0070.08720.92
5.6.100.0100.04320.99
5.6.90.0170.07020.92
5.6.80.0100.07020.46
5.6.70.0100.07720.39
5.6.60.0070.07020.42
5.6.50.0100.06720.55
5.6.40.0100.08020.43
5.6.30.0100.07020.30
5.6.20.0070.06720.39
5.6.10.0070.06720.48
5.6.00.0100.07320.32
5.5.370.0100.07020.56
5.5.360.0230.06720.43
5.5.350.0070.08020.45
5.5.340.0030.08320.87
5.5.330.0030.05720.89
5.5.320.0200.07020.77
5.5.310.0070.08020.90
5.5.300.0070.06320.87
5.5.290.0070.04720.77
5.5.280.0070.09020.86
5.5.270.0130.07020.81
5.5.260.0170.07020.88
5.5.250.0030.05320.57
5.5.240.0130.05320.17
5.5.230.0130.08020.14
5.5.220.0030.04720.00
5.5.210.0030.05720.09
5.5.200.0030.04720.23
5.5.190.0100.03720.16
5.5.180.0100.04020.20
5.5.160.0070.07720.23
5.5.150.0070.07720.21
5.5.140.0070.08020.23
5.5.130.0070.05320.14
5.5.120.0130.07320.16
5.5.110.0100.06720.16
5.5.100.0100.08020.11
5.5.90.0070.08319.92
5.5.80.0000.08020.15
5.5.70.0030.08020.09
5.5.60.0070.05320.13
5.5.50.0030.07320.09
5.5.40.0070.07320.14
5.5.30.0170.06720.08
5.5.20.0170.06320.04
5.5.10.0100.06019.96
5.5.00.0170.06719.96
5.4.450.0000.05019.23
5.4.440.0170.03719.42
5.4.430.0070.04319.38
5.4.420.0030.07719.29
5.4.410.0130.07319.42
5.4.400.0030.04318.97
5.4.390.0130.07019.07
5.4.380.0030.07019.13
5.4.370.0170.06719.09
5.4.360.0070.07019.03
5.4.350.0000.07319.04
5.4.340.0000.07719.14
5.4.320.0030.08719.04
5.4.310.0030.08018.90
5.4.300.0070.07019.14
5.4.290.0100.06319.09
5.4.280.0070.07319.09
5.4.270.0070.06319.05
5.4.260.0100.08019.02
5.4.250.0000.08018.93
5.4.240.0030.08018.97
5.4.230.0170.04319.05
5.4.220.0100.06719.22
5.4.210.0100.03719.14
5.4.200.0070.08019.11
5.4.190.0070.07719.02
5.4.180.0070.06019.03
5.4.170.0000.07318.93
5.4.160.0070.04719.01
5.4.150.0030.04019.10
5.4.140.0100.04316.12
5.4.130.0000.05716.33
5.4.120.0030.05316.42
5.4.110.0000.08016.49
5.4.100.0030.04016.41
5.4.90.0030.04016.34
5.4.80.0200.03716.35
5.4.70.0030.03716.29
5.4.60.0070.05716.28
5.4.50.0030.04316.23
5.4.40.0000.04716.43
5.4.30.0070.03316.35
5.4.20.0070.06016.41
5.4.10.0030.08316.41
5.4.00.0100.07315.73
5.3.290.0030.04714.50
5.3.280.0070.07714.43
5.3.270.0100.04314.57
5.3.260.0030.08014.45
5.3.250.0070.03714.51
5.3.240.0030.04014.46
5.3.230.0130.06714.55
5.3.220.0070.04714.54
5.3.210.0030.07314.54
5.3.200.0130.04014.47
5.3.190.0000.04714.50
5.3.180.0070.03714.52
5.3.170.0030.03714.38
5.3.160.0070.03714.52
5.3.150.0000.07714.51
5.3.140.0030.07314.41
5.3.130.0070.04714.48
5.3.120.0070.06314.45
5.3.110.0200.07014.36
5.3.100.0030.08014.01
5.3.90.0100.07013.84
5.3.80.0070.05713.97
5.3.70.0070.07713.77
5.3.60.0100.06013.98
5.3.50.0100.06313.93
5.3.40.0070.06713.90
5.3.30.0100.07313.88
5.3.20.0100.03713.63
5.3.10.0030.07313.51
5.3.00.0100.05313.50
5.2.170.0070.06010.98
5.2.160.0070.06311.09
5.2.150.0100.06011.16
5.2.140.0030.06311.21
5.2.130.0130.04711.11
5.2.120.0070.05310.89
5.2.110.0070.05311.12
5.2.100.0170.05310.89
5.2.90.0030.03711.12
5.2.80.0000.04711.05
5.2.70.0030.03710.91
5.2.60.0100.05310.99
5.2.50.0070.05311.01
5.2.40.0070.06010.80
5.2.30.0030.06310.96
5.2.20.0030.06311.00
5.2.10.0100.05710.86
5.2.00.0030.05010.82
5.1.60.0030.0379.97
5.1.50.0100.0309.83
5.1.40.0000.04310.07
5.1.30.0070.05710.28
5.1.20.0070.03710.21
5.1.10.0030.05010.14
5.1.00.0030.04710.18
5.0.50.0070.0408.53
5.0.40.0000.0408.48
5.0.30.0030.0508.28
5.0.20.0030.0278.18
5.0.10.0070.0408.00
5.0.00.0030.0438.14
4.4.90.0000.0277.96
4.4.80.0000.0377.96
4.4.70.0070.0377.96
4.4.60.0030.0377.96
4.4.50.0070.0307.96
4.4.40.0030.0407.96
4.4.30.0030.0337.96
4.4.20.0030.0337.96
4.4.10.0030.0337.96
4.4.00.0030.0537.96
4.3.110.0100.0177.96
4.3.100.0170.0107.96
4.3.90.0070.0307.96
4.3.80.0000.0537.96
4.3.70.0070.0277.96
4.3.60.0000.0377.96
4.3.50.0030.0237.96
4.3.40.0030.0337.96
4.3.30.0030.0377.96
4.3.20.0000.0307.96
4.3.10.0000.0377.96
4.3.00.0030.0337.96

preferences:
37.79 ms | 401 KiB | 5 Q