3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = strftime('%B', strtotime('20140301')); var_dump($a);

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)
8.3.40.0120.00318.85
8.3.30.0070.00719.12
8.3.20.0000.00720.21
8.3.10.0040.00423.71
8.3.00.0030.00519.51
8.2.170.0170.00322.96
8.2.160.0030.01020.57
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00720.91
8.2.110.0070.00322.25
8.2.100.0120.00018.02
8.2.90.0000.00817.75
8.2.80.0050.00317.97
8.2.70.0080.00017.93
8.2.60.0060.00317.99
8.2.50.0050.00318.10
8.2.40.0040.00420.32
8.2.30.0040.00417.96
8.2.20.0090.00017.74
8.2.10.0000.00718.11
8.2.00.0000.00717.86
8.1.270.0030.00623.92
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.84
8.1.230.0080.00319.17
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.00817.48
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0100.00018.72
8.1.160.0000.00821.99
8.1.150.0000.00719.00
8.1.140.0040.00417.63
8.1.130.0000.00717.88
8.1.120.0040.00417.59
8.1.110.0030.00517.45
8.1.100.0040.00417.66
8.1.90.0020.00517.66
8.1.80.0000.00717.57
8.1.70.0000.00717.46
8.1.60.0050.00517.61
8.1.50.0000.00817.57
8.1.40.0030.00617.40
8.1.30.0030.00617.74
8.1.20.0070.00317.66
8.1.10.0040.00417.46
8.1.00.0060.00317.56
8.0.300.0040.00419.85
8.0.290.0040.00416.88
8.0.280.0030.00318.36
8.0.270.0040.00417.32
8.0.260.0030.00317.27
8.0.250.0040.00316.99
8.0.240.0030.00317.12
8.0.230.0030.00317.02
8.0.220.0030.00316.88
8.0.210.0080.00016.91
8.0.200.0030.00317.04
8.0.190.0080.00416.96
8.0.180.0030.00317.02
8.0.170.0000.00916.95
8.0.160.0000.00716.90
8.0.150.0070.00016.91
8.0.140.0040.00416.87
8.0.130.0040.00413.35
8.0.120.0000.00716.96
8.0.110.0000.00716.93
8.0.100.0050.00217.13
8.0.90.0070.00016.98
8.0.80.0130.00316.98
8.0.70.0050.00317.01
8.0.60.0040.00417.05
8.0.50.0030.00317.05
8.0.30.0080.01117.31
8.0.20.0090.00917.40
8.0.10.0040.00417.14
8.0.00.0090.00916.73
7.4.330.0000.00515.12
7.4.320.0060.00016.63
7.4.300.0030.00316.56
7.4.290.0000.00716.71
7.4.280.0040.00416.60
7.4.270.0000.00716.67
7.4.260.0050.00516.67
7.4.250.0040.00416.55
7.4.240.0030.00516.49
7.4.230.0000.00716.76
7.4.220.0130.00616.56
7.4.210.0120.00816.56
7.4.200.0080.00016.58
7.4.160.0120.01216.38
7.4.150.0110.00617.40
7.4.140.0110.00617.86
7.4.130.0070.01016.63
7.4.120.0100.01016.51
7.4.110.0130.00316.53
7.4.100.0070.01016.49
7.4.90.0060.01516.41
7.4.80.0060.01619.39
7.4.70.0090.01216.59
7.4.60.0130.00316.47
7.4.50.0080.00016.57
7.4.40.0090.01216.70
7.4.30.0130.00316.58
7.4.00.0060.01014.75
7.3.330.0000.00713.09
7.3.320.0050.00013.14
7.3.310.0030.00316.11
7.3.300.0000.00716.25
7.3.290.0040.01116.32
7.3.280.0080.00916.25
7.3.270.0120.00617.40
7.3.260.0100.00716.33
7.3.250.0120.00916.53
7.3.240.0140.00316.58
7.3.230.0090.00916.39
7.3.210.0070.01016.42
7.3.200.0050.01319.39
7.3.190.0030.01316.34
7.3.180.0160.00016.36
7.3.170.0130.00416.46
7.3.160.0030.01316.66
7.2.330.0120.00616.47
7.2.320.0030.01416.50
7.2.310.0060.01216.82
7.2.300.0080.00816.48
7.2.290.0060.01516.92
7.1.70.0000.00917.33
7.1.60.0100.01019.40
7.1.50.0130.01017.00
7.1.00.0030.07722.36
7.0.200.0030.00316.86
7.0.140.0070.07022.15
7.0.60.0070.08020.03
7.0.50.0100.06317.82
7.0.40.0030.04720.20
7.0.30.0500.04020.20
7.0.20.0270.08020.16
7.0.10.0200.03720.01
7.0.00.0070.06320.18
5.6.280.0030.07021.14
5.6.210.0070.07720.54
5.6.200.0030.08718.23
5.6.190.0030.05720.67
5.6.180.4330.05020.57
5.6.170.0300.07320.50
5.6.160.0100.03720.46
5.6.150.0100.06718.11
5.6.140.0130.07018.21
5.6.130.0100.07718.22
5.6.120.0070.05321.01
5.6.110.0070.03720.95
5.6.100.0000.08721.12
5.6.90.0030.05320.95
5.6.80.0070.07720.38
5.6.70.0100.03720.34
5.5.350.0170.08320.48
5.5.340.0070.07717.89
5.5.330.0130.04720.21
5.5.320.0400.03020.12
5.5.310.0230.03320.41
5.5.300.0030.07318.05
5.5.290.0100.07717.98
5.5.280.0070.08320.89
5.5.270.0130.05020.83
5.5.260.0030.09020.86
5.5.250.0130.07020.77
5.5.240.3170.03020.06
5.4.450.0800.05319.25
5.4.440.0630.05719.29
5.4.430.0830.05319.48
5.4.420.0570.05719.25
5.4.410.0900.04319.41
5.4.400.0530.06718.93
5.4.390.0470.05719.19
5.4.380.0030.06018.70
5.4.370.0070.03718.67
5.4.360.0030.04018.46
5.4.350.0110.04611.98
5.4.340.0080.08111.97
5.4.320.0050.03612.46
5.4.310.0060.03712.46
5.4.300.0070.03512.46
5.4.290.0070.03712.46
5.4.280.0050.04312.36
5.4.270.0050.04212.36
5.4.260.0050.03912.36
5.4.250.0030.04112.36
5.4.240.0030.03912.36
5.4.230.0080.03512.35
5.4.220.0050.03712.35
5.4.210.0100.03012.35
5.4.200.0070.04212.35
5.4.190.0080.04012.35
5.4.180.0070.03812.34
5.4.170.0070.03712.36
5.4.160.0040.04012.35
5.4.150.0060.03812.35
5.4.140.0050.03812.03
5.4.130.0070.03912.02
5.4.120.0080.03711.98
5.4.110.0030.03711.98
5.4.100.0080.03211.97
5.4.90.0040.03911.97
5.4.80.0040.03811.97
5.4.70.0060.03911.97
5.4.60.0050.04011.96
5.4.50.0050.03511.97
5.4.40.0080.03511.96
5.4.30.0060.03911.95
5.4.20.0060.03611.96
5.4.10.0090.03211.95
5.4.00.0100.03511.45
5.3.290.0080.03712.80
5.3.280.0070.03812.71
5.3.270.0090.03812.72
5.3.260.0070.04112.72
5.3.250.0060.03812.72
5.3.240.0070.04012.72
5.3.230.0090.04512.70
5.3.220.0080.04012.68
5.3.210.0050.04312.68
5.3.200.0020.03912.68
5.3.190.0080.04012.68
5.3.180.0060.03912.68
5.3.170.0060.03612.67
5.3.160.0110.03712.67
5.3.150.0040.04212.68
5.3.140.0080.03512.66
5.3.130.0090.03512.65
5.3.120.0070.03912.66
5.3.110.0040.04012.66
5.3.100.0040.03912.12
5.3.90.0090.03312.09
5.3.80.0050.03712.08
5.3.70.0050.03612.07
5.3.60.0060.03612.06
5.3.50.0070.03512.00
5.3.40.0080.03412.00
5.3.30.0070.03411.95
5.3.20.0100.03711.74
5.3.10.0050.03511.70
5.3.00.0100.03211.69
5.2.170.0070.0289.19
5.2.160.0030.0319.20
5.2.150.0040.0309.20
5.2.140.0060.0309.19
5.2.130.0060.0289.15
5.2.120.0050.0279.15
5.2.110.0060.0279.15
5.2.100.0030.0309.14
5.2.90.0060.0289.15
5.2.80.0030.0329.14
5.2.70.0070.0289.14
5.2.60.0020.0329.10
5.2.50.0030.0329.07
5.2.40.0050.0329.04
5.2.30.0050.0289.02
5.2.20.0050.0309.01
5.2.10.0080.0328.93
5.2.00.0070.0268.79
5.1.60.0060.0228.07
5.1.50.0030.0328.07
5.1.40.0020.0328.05
5.1.30.0060.0248.40
5.1.20.0040.0338.42
5.1.10.0060.0298.14
5.1.00.0060.0288.15
5.0.50.0050.0256.63
5.0.40.0030.0226.49
5.0.30.0040.0336.30
5.0.20.0030.0236.27
5.0.10.0050.0206.25
5.0.00.0040.0306.24
4.4.90.0050.0194.78
4.4.80.0060.0114.76
4.4.70.0020.0154.76
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0020.0254.71
4.4.30.0020.0164.75
4.4.20.0030.0214.85
4.4.10.0050.0144.85
4.4.00.0030.0294.75
4.3.110.0010.0174.67
4.3.100.0030.0144.66
4.3.90.0010.0154.63
4.3.80.0030.0314.58
4.3.70.0020.0164.63
4.3.60.0030.0144.63
4.3.50.0020.0154.63
4.3.40.0010.0334.54
4.3.30.0010.0163.30
4.3.20.0020.0163.28
4.3.10.0020.0163.24
4.3.00.0130.0237.10

preferences:
40.72 ms | 400 KiB | 5 Q