3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(date('c', strtotime("first Friday of May 2013")), date('c', strtotime("last Friday of May 2013")));

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)
8.3.40.0120.00318.87
8.3.30.0110.00418.89
8.3.20.0080.00018.50
8.3.10.0060.00320.34
8.3.00.0080.00019.26
8.2.170.0040.01122.96
8.2.160.0070.01420.53
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00620.67
8.2.110.0090.00021.12
8.2.100.0080.00317.84
8.2.90.0100.00019.17
8.2.80.0080.00019.37
8.2.70.0040.00417.88
8.2.60.0030.00617.80
8.2.50.0000.00819.48
8.2.40.0060.00318.13
8.2.30.0040.00418.10
8.2.20.0040.00419.52
8.2.10.0050.00317.89
8.2.00.0030.00617.85
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00022.55
8.1.230.0110.00020.84
8.1.220.0040.00417.74
8.1.210.0050.00318.85
8.1.200.0030.00717.48
8.1.190.0030.00517.51
8.1.180.0080.00018.10
8.1.170.0000.00918.75
8.1.160.0000.00818.88
8.1.150.0030.00518.82
8.1.140.0030.00617.51
8.1.130.0040.00417.89
8.1.120.0000.00717.62
8.1.110.0040.00417.60
8.1.100.0080.00017.64
8.1.90.0080.00017.59
8.1.80.0040.00417.65
8.1.70.0000.00717.49
8.1.60.0040.00417.63
8.1.50.0030.00617.50
8.1.40.0060.00317.49
8.1.30.0040.00417.73
8.1.20.0000.00817.62
8.1.10.0030.00617.57
8.1.00.0000.00717.58
8.0.300.0080.00019.96
8.0.290.0070.00016.75
8.0.280.0030.00618.38
8.0.270.0050.00217.18
8.0.260.0000.00618.47
8.0.250.0000.00717.11
8.0.240.0040.00417.13
8.0.230.0000.00716.99
8.0.220.0030.00317.00
8.0.210.0040.00417.07
8.0.200.0030.00317.11
8.0.190.0000.00916.96
8.0.180.0030.00517.11
8.0.170.0060.00316.93
8.0.160.0040.00417.01
8.0.150.0190.00416.97
8.0.140.0120.00316.94
8.0.130.0030.00313.34
8.0.120.0020.00516.84
8.0.110.0000.00717.01
8.0.100.0000.00717.00
8.0.90.0000.00817.12
8.0.80.0100.00716.97
8.0.70.0070.00017.09
8.0.60.0040.00417.05
8.0.50.0040.00417.14
8.0.30.0160.00417.25
8.0.20.0100.00917.02
8.0.10.0000.00717.19
8.0.00.0100.01416.81
7.4.330.0050.00013.14
7.4.320.0030.00316.56
7.4.300.0060.00016.56
7.4.290.0040.00416.56
7.4.280.0070.00016.57
7.4.270.0040.00416.70
7.4.260.0030.00313.27
7.4.250.0030.00616.58
7.4.240.0060.00016.48
7.4.230.0040.00416.46
7.4.220.0090.01216.52
7.4.210.0100.01016.54
7.4.200.0030.00316.70
7.4.190.0040.00416.76
7.4.160.0060.00916.76
7.4.150.0100.01616.41
7.4.140.0100.00716.59
7.4.130.0100.00716.82
7.4.120.0030.01316.53
7.4.110.0060.01216.64
7.4.100.0130.01016.69
7.4.90.0070.01316.44
7.4.80.0090.01316.45
7.4.70.0080.00816.70
7.4.60.0160.00616.63
7.4.50.0030.00516.37
7.4.40.0100.00616.36
7.4.30.0070.01016.63
7.4.00.0060.01114.95
7.3.330.0050.00013.12
7.3.320.0030.00313.10
7.3.310.0030.00316.29
7.3.300.0000.00716.29
7.3.290.0100.00616.29
7.3.280.0070.00716.33
7.3.270.0170.00716.43
7.3.260.0090.00916.67
7.3.250.0130.00716.56
7.3.240.0170.00016.54
7.3.230.0030.01416.57
7.3.210.0130.00716.45
7.3.200.0100.00619.39
7.3.190.0120.00816.30
7.3.180.0060.01016.59
7.3.170.0040.01116.72
7.3.160.0160.00016.54
7.3.120.0050.01315.05
7.3.110.0130.00715.13
7.3.100.0060.01014.57
7.3.90.0080.00514.65
7.3.80.0090.00614.89
7.3.70.0160.00014.83
7.3.60.0100.00514.67
7.3.50.0100.00714.75
7.3.40.0120.00414.66
7.3.30.0030.01415.01
7.3.20.0070.01016.77
7.3.10.0040.01516.64
7.3.00.0040.01516.75
7.2.330.0130.00316.71
7.2.320.0100.00716.44
7.2.310.0070.01016.30
7.2.300.0100.01016.57
7.2.290.0030.01316.54
7.2.250.0140.00314.83
7.2.240.0060.01314.77
7.2.230.0130.00314.93
7.2.220.0130.00714.87
7.2.210.0040.01414.91
7.2.200.0110.00515.07
7.2.190.0030.01015.12
7.2.180.0120.00614.99
7.2.170.0060.01314.77
7.2.60.0060.00916.96
7.2.00.0060.00619.40
7.1.330.0130.00315.93
7.1.320.0030.01315.89
7.1.310.0070.00716.04
7.1.300.0050.01115.90
7.1.290.0040.01415.86
7.1.280.0000.01415.38
7.1.270.0140.00715.99
7.1.260.0060.01315.89
7.1.200.0000.01116.01
7.1.100.0070.00718.27
7.1.70.0030.00516.95
7.1.60.0030.01319.30
7.1.50.0220.01334.84
7.1.00.0030.07322.41
7.0.200.0150.00414.87
7.0.140.0070.07022.20
7.0.120.0030.06322.19
7.0.80.0500.05019.94
7.0.70.0430.04019.91
7.0.60.0570.07719.94
7.0.50.0100.05020.20
7.0.40.0130.07020.05
7.0.30.0130.07720.14
7.0.20.0100.04720.07
7.0.10.0070.08319.91
7.0.00.0070.08320.07
5.6.280.0030.07321.03
5.6.230.0030.07720.52
5.6.220.0070.05320.64
5.6.210.0100.07720.64
5.6.200.0100.06321.02
5.6.190.0130.07720.93
5.6.180.0100.08321.11
5.6.170.0070.08720.95
5.6.160.0100.04721.08
5.6.150.0030.08321.04
5.6.140.0070.07321.07
5.6.130.0130.08721.16
5.6.120.0070.05021.01
5.6.110.0100.08021.00
5.6.100.0070.08321.02
5.6.90.0000.05321.08
5.6.80.0070.07320.45
5.6.70.0170.06720.48
5.6.60.0070.05020.36
5.6.50.0130.04020.39
5.6.40.0130.06020.31
5.6.30.0070.04020.36
5.6.20.0200.06320.45
5.6.10.0100.06020.29
5.6.00.0130.04720.29
5.5.370.0070.04720.41
5.5.360.0230.03720.34
5.5.350.0130.08020.38
5.5.340.0200.04720.79
5.5.330.0000.09020.75
5.5.320.0030.04320.78
5.5.310.0100.07020.91
5.5.300.0100.08020.91
5.5.290.0000.08320.92
5.5.280.0130.08020.91
5.5.270.0100.05320.62
5.5.260.0100.08020.83
5.5.250.0070.04020.56
5.5.240.0030.08020.29
5.5.230.0130.05720.26
5.5.220.0170.05020.14
5.5.210.0030.07320.28
5.5.200.0070.07320.25
5.5.190.0100.07720.18
5.5.180.0100.06720.23
5.5.160.0000.09020.11
5.5.150.0100.06319.98
5.5.140.0030.06320.22
5.5.130.0100.07020.07
5.5.120.0030.08320.20
5.5.110.0030.08020.09
5.5.100.0030.04320.12
5.5.90.0170.05319.94
5.5.80.0100.05020.07
5.5.70.0070.07720.08
5.5.60.0070.05019.95
5.5.50.0130.07720.05
5.5.40.0000.06319.92
5.5.30.0200.06020.04
5.5.20.0130.05020.00
5.5.10.0070.04020.03
5.5.00.0070.07719.95
5.4.450.0030.04719.23
5.4.440.0130.03319.41
5.4.430.0030.06019.39
5.4.420.0200.04019.25
5.4.410.0030.07719.25
5.4.400.0100.07719.04
5.4.390.0070.07019.04
5.4.380.0070.07719.05
5.4.370.0070.04319.06
5.4.360.0070.07718.94
5.4.350.0100.05318.81
5.4.340.0070.05719.11
5.4.320.0130.07019.09
5.4.310.0100.05018.96
5.4.300.0070.04319.06
5.4.290.0000.08718.81
5.4.280.0100.04019.02
5.4.270.0070.04718.78
5.4.260.0100.04718.94
5.4.250.0070.07719.11
5.4.240.0030.05718.96
5.4.230.0030.07719.04
5.4.220.0070.04019.11
5.4.210.0000.07018.94
5.4.200.0170.06719.05
5.4.190.0100.04319.23
5.4.180.0100.04019.21
5.4.170.0230.06718.95
5.4.160.0070.06719.12
5.4.150.0070.04719.04
5.4.140.0030.04716.32
5.4.130.0070.03316.35
5.4.120.0070.07316.41
5.4.110.0170.06716.45
5.4.100.0030.04316.47
5.4.90.0100.06716.50
5.4.80.0100.07016.47
5.4.70.0070.06716.46
5.4.60.0070.07316.20
5.4.50.0070.06716.21
5.4.40.0030.08016.24
5.4.30.0130.06316.36
5.4.20.0070.07716.18
5.4.10.0130.07016.31
5.4.00.0170.06015.71
5.3.290.0100.07714.62
5.3.280.0000.04314.44
5.3.270.0030.08014.51
5.3.260.0070.06014.61
5.3.250.0030.05014.51
5.3.240.0000.05014.48
5.3.230.0030.06314.43
5.3.220.0100.07314.47
5.3.210.0100.06014.57
5.3.200.0130.06714.52
5.3.190.0030.08314.55
5.3.180.0070.07714.54
5.3.170.0070.07014.51
5.3.160.0100.07314.39
5.3.150.0070.07014.53
5.3.140.0070.04014.38
5.3.130.0100.07014.41
5.3.120.0070.06714.48
5.3.110.0100.07014.36
5.3.100.0100.07014.04
5.3.90.0000.07013.87
5.3.80.0030.07013.87
5.3.70.0100.05713.96
5.3.60.0130.06013.95
5.3.50.0070.07313.80
5.3.40.0070.06713.92
5.3.30.0070.07713.85
5.3.20.0070.07013.68
5.3.10.0030.06013.50
5.3.00.0170.06713.63
5.2.170.0100.05711.13
5.2.160.0070.03011.21
5.2.150.0030.06711.12
5.2.140.0030.06011.20
5.2.130.0030.06011.15
5.2.120.0070.05311.14
5.2.110.0030.06711.02
5.2.100.0030.05011.05
5.2.90.0100.05010.95
5.2.80.0030.04011.07
5.2.70.0030.05011.01
5.2.60.0030.03011.09
5.2.50.0030.05011.08
5.2.40.0070.06010.82
5.2.30.0130.02710.96
5.2.20.0030.03010.79
5.2.10.0070.05010.77
5.2.00.0100.04010.72
5.1.60.0000.03010.07
5.1.50.0030.05010.04
5.1.40.0000.0379.78
5.1.30.0030.03010.39
5.1.20.0130.02710.37
5.1.10.0070.02710.07
5.1.00.0070.0539.91
5.0.50.0000.0478.54
5.0.40.0100.0138.48
5.0.30.0130.0508.19
5.0.20.0000.0478.03
5.0.10.0070.0438.26
5.0.00.0030.0378.21
4.4.90.0030.0207.47
4.4.80.0000.0377.47
4.4.70.0030.0337.47
4.4.60.0030.0277.47
4.4.50.0000.0337.47
4.4.40.0000.0537.47
4.4.30.0030.0177.47
4.4.20.0070.0337.47
4.4.10.0000.0337.47
4.4.00.0000.0577.47
4.3.110.0000.0407.47
4.3.100.0000.0337.47
4.3.90.0070.0177.47
4.3.80.0070.0507.47
4.3.70.0030.0337.47
4.3.60.0000.0237.47
4.3.50.0000.0237.47
4.3.40.0030.0507.47
4.3.30.0000.0277.47
4.3.20.0030.0337.47
4.3.10.0030.0137.47
4.3.00.0000.0177.47

preferences:
61.35 ms | 400 KiB | 5 Q