3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new \DateTime('2014-01-31'); $dp = new \DatePeriod($dt, new \DateInterval('P1M'), 1); foreach ($dp as $period) { $period->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)
8.3.60.0100.00718.56
8.3.50.0090.00521.14
8.3.40.0060.00918.83
8.3.30.0140.00020.38
8.3.20.0030.00520.65
8.3.10.0040.00421.07
8.3.00.0040.00423.65
8.2.180.0030.01716.63
8.2.170.0090.00622.96
8.2.160.0120.00320.35
8.2.150.0020.00524.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0070.00021.05
8.2.110.0080.00019.27
8.2.100.0080.00319.58
8.2.90.0000.00719.39
8.2.80.0080.00019.48
8.2.70.0000.01017.85
8.2.60.0020.00517.80
8.2.50.0060.00318.07
8.2.40.0030.00618.22
8.2.30.0000.00919.36
8.2.20.0050.00317.84
8.2.10.0050.00317.87
8.2.00.0040.00417.87
8.1.280.0070.01025.92
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0090.00320.76
8.1.230.0110.00020.96
8.1.220.0000.00918.77
8.1.210.0060.00318.84
8.1.200.0050.00517.35
8.1.190.0040.00417.51
8.1.180.0030.00518.10
8.1.170.0000.00818.53
8.1.160.0040.00418.95
8.1.150.0040.00418.73
8.1.140.0060.00317.61
8.1.130.0030.00317.78
8.1.120.0070.00017.54
8.1.110.0000.00817.52
8.1.100.0000.00717.59
8.1.90.0000.00817.61
8.1.80.0040.00417.61
8.1.70.0020.00517.65
8.1.60.0030.00617.71
8.1.50.0040.00417.55
8.1.40.0040.00417.49
8.1.30.0000.00817.74
8.1.20.0060.00317.74
8.1.10.0000.01017.70
8.1.00.0050.00217.77
8.0.300.0000.00720.02
8.0.290.0030.00517.17
8.0.280.0040.00418.45
8.0.270.0050.00217.29
8.0.260.0030.00317.02
8.0.250.0040.00417.14
8.0.240.0000.00717.11
8.0.230.0070.00017.16
8.0.220.0000.00717.00
8.0.210.0030.00317.05
8.0.200.0030.00317.19
8.0.190.0050.00317.06
8.0.180.0000.00717.13
8.0.170.0000.00717.13
8.0.160.0000.00817.08
8.0.150.0030.00417.09
8.0.140.0000.01117.07
8.0.130.0030.00313.47
8.0.120.0000.00717.06
8.0.110.0040.00417.00
8.0.100.0000.00716.92
8.0.90.0040.00417.04
8.0.80.0070.01117.09
8.0.70.0040.00416.92
8.0.60.0000.00916.95
8.0.50.0040.00417.20
8.0.30.0070.01117.25
8.0.20.0100.01117.43
8.0.10.0040.00417.25
8.0.00.0110.00716.92
7.4.330.0020.00216.71
7.4.320.0000.00716.63
7.4.300.0030.00316.68
7.4.290.0050.00316.79
7.4.280.0030.00316.65
7.4.270.0030.00316.60
7.4.260.0030.00313.34
7.4.250.0070.00016.70
7.4.240.0040.00416.73
7.4.230.0000.00716.74
7.4.220.0090.00616.59
7.4.210.0080.01016.74
7.4.200.0000.00716.75
7.4.190.0030.00316.80
7.4.160.0160.00016.93
7.4.150.0130.01017.40
7.4.140.0060.01117.86
7.4.130.0110.00816.70
7.4.120.0110.00616.72
7.4.110.0070.01616.53
7.4.100.0200.00416.63
7.4.90.0110.00716.56
7.4.80.0100.01319.39
7.4.70.0070.01016.48
7.4.60.0110.00616.61
7.4.50.0030.00616.62
7.4.40.0090.00622.77
7.4.30.0060.01016.66
7.4.00.0030.01515.05
7.3.330.0030.00313.28
7.3.320.0000.00613.38
7.3.310.0030.00316.30
7.3.300.0070.00016.40
7.3.290.0070.01116.37
7.3.280.0090.00816.40
7.3.270.0130.01017.40
7.3.260.0120.00718.24
7.3.250.0070.01316.42
7.3.240.0180.00416.63
7.3.230.0120.00616.72
7.3.210.0090.00616.73
7.3.200.0060.01219.39
7.3.190.0120.00616.57
7.3.180.0060.00916.73
7.3.170.0120.00816.64
7.3.160.0110.01416.85
7.3.120.0120.00314.74
7.3.10.0070.00716.66
7.3.00.0150.00316.45
7.2.330.0080.00816.60
7.2.320.0160.00016.89
7.2.310.0090.00916.57
7.2.300.0070.01716.77
7.2.290.0080.00816.48
7.2.130.0080.00817.17
7.2.120.0070.00317.11
7.2.110.0100.00016.90
7.2.100.0040.01117.04
7.2.90.0100.00716.86
7.2.80.0030.01417.09
7.2.70.0070.01117.27
7.2.60.0030.01017.20
7.2.50.0090.00916.94
7.2.40.0040.00816.99
7.2.30.0100.00717.02
7.2.20.0040.01417.17
7.2.10.0070.00317.14
7.2.00.0030.01118.28
7.1.250.0080.00515.89
7.1.100.0000.01718.22
7.1.70.0040.00417.29
7.1.60.0100.01419.17
7.1.50.0100.00717.18
7.1.00.0030.07022.48
7.0.200.0040.00416.70
7.0.140.0100.06721.95
7.0.60.0130.07721.81
7.0.50.0100.03717.81
7.0.40.0070.08320.08
7.0.30.0370.04020.18
7.0.20.0370.07720.01
7.0.10.0370.07720.12
7.0.00.0000.09720.18
5.6.280.0000.07721.09
5.6.210.0100.07720.70
5.6.200.0130.04318.22
5.6.190.0030.04720.50
5.6.180.0370.05720.41
5.6.170.0330.08020.33
5.6.160.0100.05720.50
5.6.150.0170.06718.12
5.6.140.0070.08018.21
5.6.130.0030.08318.16
5.6.120.0100.04021.00
5.6.110.0070.03721.01
5.6.100.0100.08721.00
5.6.90.0100.07021.00
5.6.80.0100.07720.50
5.5.350.0230.08320.33
5.5.340.0070.06717.89
5.5.330.0070.08020.57
5.5.320.0270.06320.23
5.5.310.0300.08320.29
5.5.300.0030.07317.91
5.5.290.0100.03318.00
5.5.280.0100.06720.73
5.5.270.0100.04020.97
5.5.260.0100.06320.79
5.5.250.0130.07720.45
5.5.240.0230.07320.12
5.4.450.3530.04319.42
5.4.440.3370.04719.46
5.4.430.3670.04319.38
5.4.420.3730.04319.41
5.4.410.3600.03719.41
5.4.400.3530.03719.16
5.4.390.3770.04319.24
5.4.380.3630.04019.24
5.4.370.3600.03719.25
5.4.360.3570.03319.08
5.4.350.3800.04018.92
5.4.340.3400.03719.06
5.4.320.3770.04319.23
5.4.310.3830.03718.93
5.4.300.3770.03319.25
5.4.290.3730.04718.79
5.4.280.3230.03718.92
5.4.270.3200.04319.13
5.4.260.3600.03019.05
5.4.250.3270.03719.16
5.4.240.3600.03319.13
5.4.230.3770.04019.08
5.4.220.3500.03719.09
5.4.210.3900.03319.07
5.4.200.3770.03719.05
5.4.190.3930.03719.07
5.4.180.3730.03318.79
5.4.170.3830.03719.15
5.4.160.3800.03319.11
5.4.150.3870.04319.14
5.4.140.3930.03316.37
5.4.130.3670.03316.23
5.4.120.5530.04316.42
5.4.110.3700.03716.55
5.4.100.3570.03316.52
5.4.90.3970.02716.49
5.4.80.3670.03016.10
5.4.70.3830.03716.25
5.4.60.4370.03316.19
5.4.50.3730.03716.27
5.4.40.3730.03316.43
5.4.30.3630.03716.36
5.4.20.3530.03316.44
5.4.10.3630.03316.40
5.4.00.3630.03715.72
5.3.290.3500.03714.61
5.3.280.3770.04714.69
5.3.270.3670.03014.64
5.3.260.3800.04014.45
5.3.250.3700.03314.70
5.3.240.4570.04014.63
5.3.230.3470.03714.47
5.3.220.5670.03714.41
5.3.210.4400.04014.57
5.3.200.3830.03714.52
5.3.190.3900.04014.50
5.3.180.3570.03314.40
5.3.170.3930.04014.65
5.3.160.3970.03314.39
5.3.150.3300.03314.52
5.3.140.3530.03714.61
5.3.130.3630.02714.41
5.3.120.3530.03714.64
5.3.110.3870.03314.48
5.3.100.3470.03713.89
5.3.90.4330.03013.88
5.3.80.4200.03713.96
5.3.70.4530.03014.07
5.3.60.4430.04313.88
5.3.50.3670.03713.89
5.3.40.4370.03013.75
5.3.30.2930.03713.75
5.3.20.4430.03013.57
5.3.10.5130.03313.43
5.3.00.3900.03313.57
5.2.170.3730.03311.19
5.2.160.3730.03010.98
5.2.150.3600.02311.08
5.2.140.2930.03011.08
5.2.130.3530.03311.15
5.2.120.3670.03311.04
5.2.110.2970.04310.99
5.2.100.3470.02311.00
5.2.90.3070.03011.13
5.2.80.3270.03010.95
5.2.70.2770.03010.95
5.2.60.2900.02711.10
5.2.50.3230.03310.93
5.2.40.2770.03310.86
5.2.30.2830.02710.99
5.2.20.2370.03011.00
5.2.10.2870.03310.92
5.2.00.2130.03010.68
5.1.60.2370.02710.42
5.1.50.2400.02710.42
5.1.40.2100.02310.42
5.1.30.2830.02710.43
5.1.20.2700.02310.43
5.1.10.2700.02710.45
5.1.00.2130.02710.46
5.0.50.1370.02310.46
5.0.40.1570.01710.48
5.0.30.1470.03310.50
5.0.20.1170.02010.52
5.0.10.1270.01310.53
5.0.00.1330.02710.53
4.4.90.1530.01310.42
4.4.80.1300.01710.42
4.4.70.1200.01310.42
4.4.60.1230.01710.42
4.4.50.1470.02010.42
4.4.40.1400.03310.42
4.4.30.1470.01310.42
4.4.20.1400.01710.43
4.4.10.1500.01310.46
4.4.00.1270.02710.48
4.3.110.1570.01310.50
4.3.100.1270.01710.52
4.3.90.1430.01710.52
4.3.80.1270.02310.53
4.3.70.1470.01310.53
4.3.60.1400.01310.55
4.3.50.1600.02010.59
4.3.40.1700.02310.59
4.3.30.0930.01710.59
4.3.20.1030.02010.59
4.3.10.0900.01710.59
4.3.00.0800.01710.59

preferences:
42.66 ms | 401 KiB | 5 Q