3v4l.org

run code in 300+ PHP versions simultaneously
<?php function formatDateLocale($strTime) { $timestamp = strtotime($strTime); return strftime('%A, %d.%B %Y', $timestamp); } echo formatDateLocale('2014-11-11');

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)
8.3.60.0120.00618.81
8.3.50.0110.00822.12
8.3.40.0140.00718.88
8.3.30.0100.00319.10
8.3.20.0000.00820.34
8.3.10.0060.00320.73
8.3.00.0040.00419.63
8.2.180.0130.00316.75
8.2.170.0140.00722.96
8.2.160.0070.01320.47
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0050.00226.16
8.2.120.0000.00821.04
8.2.110.0060.00320.35
8.2.100.0060.00618.04
8.2.90.0030.00618.34
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0030.00319.30
8.2.20.0050.00217.97
8.2.10.0040.00418.07
8.2.00.0030.00517.72
8.1.280.0140.00725.92
8.1.270.0050.00323.91
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.11
8.1.230.0040.00820.96
8.1.220.0000.00817.91
8.1.210.0080.00418.77
8.1.200.0000.00917.22
8.1.190.0080.00017.23
8.1.180.0000.00818.10
8.1.170.0040.00418.46
8.1.160.0000.00721.93
8.1.150.0040.00418.88
8.1.140.0040.00717.63
8.1.130.0030.00317.93
8.1.120.0040.00417.61
8.1.110.0020.00517.57
8.1.100.0000.00717.56
8.1.90.0000.00717.61
8.1.80.0030.00417.59
8.1.70.0030.00317.52
8.1.60.0000.00917.68
8.1.50.0040.00417.55
8.1.40.0020.00517.62
8.1.30.0000.00817.80
8.1.20.0030.00517.73
8.1.10.0000.00717.64
8.1.00.0000.00817.48
8.0.300.0040.00420.08
8.0.290.0040.00416.88
8.0.280.0020.00518.39
8.0.270.0000.00717.43
8.0.260.0000.00617.35
8.0.250.0000.00717.14
8.0.240.0000.00717.14
8.0.230.0070.00017.09
8.0.220.0070.00017.07
8.0.210.0030.00317.00
8.0.200.0030.00317.09
8.0.190.0090.00216.99
8.0.180.0000.00817.07
8.0.170.0050.00317.09
8.0.160.0040.00417.00
8.0.150.0080.00017.00
8.0.140.0030.00516.95
8.0.130.0060.00013.38
8.0.120.0080.00016.96
8.0.110.0040.00417.09
8.0.100.0000.00716.85
8.0.90.0030.00316.91
8.0.80.0120.00916.95
8.0.70.0050.00216.97
8.0.60.0000.00817.04
8.0.50.0040.00416.89
8.0.30.0120.00617.17
8.0.20.0110.00817.40
8.0.10.0080.00017.12
8.0.00.0130.00616.88
7.4.330.0040.00015.00
7.4.320.0060.00016.59
7.4.300.0000.00616.73
7.4.290.0070.00016.70
7.4.280.0000.00816.73
7.4.270.0000.00716.68
7.4.260.0030.00316.71
7.4.250.0040.00416.55
7.4.240.0050.00216.68
7.4.230.0040.00416.54
7.4.220.0030.01316.59
7.4.210.0090.00916.67
7.4.200.0030.00316.52
7.4.160.0100.00616.78
7.4.150.0060.01917.40
7.4.140.0120.00917.86
7.4.130.0130.01416.64
7.4.120.0050.01216.68
7.4.110.0060.00916.60
7.4.100.0110.00716.55
7.4.90.0090.00916.61
7.4.80.0100.00719.39
7.4.70.0060.01216.56
7.4.60.0080.00816.65
7.4.50.0050.00316.42
7.4.40.0120.00616.54
7.4.30.0030.01316.76
7.4.00.0070.01015.07
7.3.330.0050.00013.36
7.3.320.0050.00013.37
7.3.310.0040.00416.32
7.3.300.0030.00316.29
7.3.290.0070.00716.33
7.3.280.0060.00916.33
7.3.270.0130.00317.40
7.3.260.0030.02016.49
7.3.250.0050.01516.47
7.3.240.0130.00616.51
7.3.230.0260.02216.48
7.3.210.0090.00916.64
7.3.200.0120.00619.39
7.3.190.0060.01516.64
7.3.180.0120.00316.56
7.3.170.0030.01416.69
7.3.160.0140.00316.48
7.3.120.0090.00914.91
7.3.110.0090.00814.86
7.3.100.0110.00515.08
7.3.90.0070.00714.91
7.3.80.0050.00714.86
7.3.70.0050.00914.96
7.3.60.0120.00515.04
7.3.50.0060.00614.88
7.3.40.0040.01214.76
7.3.30.0120.00214.94
7.3.20.0030.00816.74
7.3.10.0050.01116.63
7.3.00.0060.00716.50
7.2.330.0090.00916.62
7.2.320.0120.01016.59
7.2.310.0100.00916.71
7.2.300.0110.01116.76
7.2.290.0090.00916.67
7.2.250.0120.00715.44
7.2.240.0060.01214.91
7.2.230.0090.00714.67
7.2.220.0070.01214.98
7.2.210.0080.00815.38
7.2.200.0060.00615.13
7.2.190.0060.00915.20
7.2.180.0050.00715.19
7.2.170.0100.00615.18
7.2.130.0150.00616.58
7.2.120.0120.00316.79
7.2.110.0140.00716.58
7.2.100.0120.00916.78
7.2.90.0090.00616.71
7.2.80.0040.01416.85
7.2.70.0220.00016.92
7.2.60.0060.01017.10
7.2.50.0080.00417.02
7.2.40.0060.00617.02
7.2.30.0000.01116.85
7.2.20.0070.00716.98
7.2.10.0030.01317.06
7.2.00.0090.00918.14
7.1.330.0030.01215.87
7.1.320.0040.00715.85
7.1.310.0100.00515.91
7.1.300.0050.00515.83
7.1.290.0050.01115.94
7.1.280.0010.01215.82
7.1.270.0040.00715.80
7.1.260.0100.00515.95
7.1.250.0090.00615.62
7.1.200.0260.00515.67
7.1.100.0050.00317.83
7.1.70.0030.00517.39
7.1.60.0120.01219.61
7.1.50.0040.01917.27
7.1.00.0070.07322.31
7.0.200.0050.00514.75
7.0.140.0070.07021.95
7.0.60.0170.07019.91
7.0.50.0130.06317.86
7.0.40.0070.05320.26
7.0.30.0230.09020.12
7.0.20.0200.05320.08
7.0.10.0270.07720.30
7.0.00.0030.05020.30
5.6.280.0030.07321.09
5.6.210.0100.03720.61
5.6.200.0070.08018.16
5.6.190.0130.08020.40
5.6.180.0370.04020.51
5.6.170.0300.07720.56
5.6.160.0030.04020.55
5.6.150.0070.08018.20
5.6.140.0230.03318.11
5.6.130.0100.07318.14
5.6.120.0030.05721.14
5.6.110.0030.08721.00
5.6.100.0100.06720.97
5.6.90.0000.09020.96
5.6.80.0200.05720.41
5.6.70.4570.04020.28
5.5.350.0130.07720.38
5.5.340.0070.08318.00
5.5.330.0070.04020.21
5.5.320.0230.05720.36
5.5.310.0300.07320.32
5.5.300.0030.04017.99
5.5.290.0030.04317.99
5.5.280.0100.07720.87
5.5.270.0030.07720.89
5.5.260.0000.04320.77
5.5.250.0170.07320.66
5.5.240.0070.08320.19
5.4.450.0130.05019.17
5.4.440.0230.04719.55
5.4.430.0570.04019.51
5.4.420.0630.03319.30
5.4.410.0570.04719.15
5.4.400.0230.03019.14
5.4.390.0200.04319.19
5.4.380.0330.06318.74
5.4.370.0370.05718.53
5.4.360.0300.06018.70
5.4.350.0330.06018.80
5.4.340.0300.05718.57
5.4.320.0050.03912.52
5.4.310.0040.04012.51
5.4.300.0050.03712.51
5.4.290.0030.04112.51
5.4.280.0050.03612.41
5.4.270.0070.03412.41
5.4.260.0090.03712.41
5.4.250.0050.04112.41
5.4.240.0070.03612.41
5.4.230.0080.03512.40
5.4.220.0030.03912.40
5.4.210.0040.03712.39
5.4.200.0030.03912.40
5.4.190.0080.03312.40
5.4.180.0080.03612.39
5.4.170.0100.03412.41
5.4.160.0060.03512.39
5.4.150.0070.03512.39
5.4.140.0050.03912.08
5.4.130.0090.03112.07
5.4.120.0070.03512.03
5.4.110.0060.03512.02
5.4.100.0090.03112.02
5.4.90.0100.03212.02
5.4.80.0020.04012.02
5.4.70.0060.03412.02
5.4.60.0060.03312.02
5.4.50.0060.03912.02
5.4.40.0060.03712.00
5.4.30.0070.04112.00
5.4.20.0060.03612.00
5.4.10.0090.03412.00
5.4.00.0090.03711.49
5.3.290.0050.04012.80
5.3.280.0080.04412.71
5.3.270.0060.03912.73
5.3.260.0050.04012.72
5.3.250.0090.03412.72
5.3.240.0100.03912.72
5.3.230.0080.03912.70
5.3.220.0060.03912.68
5.3.210.0110.03712.68
5.3.200.0090.03312.68
5.3.190.0070.03612.68
5.3.180.0060.03512.67
5.3.170.0060.03912.66
5.3.160.0070.03712.67
5.3.150.0060.03612.67
5.3.140.0050.03612.66
5.3.130.0040.04012.66
5.3.120.0050.04012.66
5.3.110.0060.03812.66
5.3.100.0050.03712.13
5.3.90.0050.03812.11
5.3.80.0050.03812.10
5.3.70.0070.03512.10
5.3.60.0060.03712.09
5.3.50.0050.04012.03
5.3.40.0050.03912.02
5.3.30.0070.03711.99
5.3.20.0030.03811.77
5.3.10.0050.04111.74
5.3.00.0080.03911.73
5.2.170.0060.0329.23
5.2.160.0060.0349.23
5.2.150.0070.0339.23
5.2.140.0040.0309.22
5.2.130.0010.0339.19
5.2.120.0030.0319.18
5.2.110.0050.0289.18
5.2.100.0030.0299.18
5.2.90.0050.0299.18
5.2.80.0040.0309.18
5.2.70.0070.0339.18
5.2.60.0040.0309.14
5.2.50.0070.0279.11
5.2.40.0030.0309.09
5.2.30.0080.0299.05
5.2.20.0060.0279.05
5.2.10.0070.0308.95
5.2.00.0070.0258.81
5.1.60.0060.0218.10
5.1.50.0040.0258.09
5.1.40.0020.0278.07
5.1.30.0040.0268.43
5.1.20.0040.0358.45
5.1.10.0030.0288.17
5.1.00.0040.0258.17
5.0.50.0020.0226.65
5.0.40.0020.0206.51
5.0.30.0050.0296.32
5.0.20.0030.0196.29
5.0.10.0040.0256.27
5.0.00.0030.0326.26
4.4.90.0030.0144.78
4.4.80.0040.0224.75
4.4.70.0040.0144.75
4.4.60.0020.0154.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0040.0164.76
4.4.20.0020.0164.85
4.4.10.0040.0144.85
4.4.00.0010.0274.76
4.3.110.0040.0214.67
4.3.100.0040.0204.66
4.3.90.0030.0144.64
4.3.80.0030.0234.58
4.3.70.0030.0184.63
4.3.60.0040.0134.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0010.0223.32
4.3.20.0020.0153.30
4.3.10.0010.0213.26
4.3.00.0030.02016.71

preferences:
49.74 ms | 401 KiB | 5 Q