3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2016-06-06'); $i = new DateInterval('P1Y'); $now = new DateTime; while ($date >= $now) { echo $date->format('c') . PHP_EOL; $date = $date->sub($i); }

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)
8.3.60.0090.00916.88
8.3.50.0110.00822.03
8.3.40.0140.00018.84
8.3.30.0100.01019.17
8.3.20.0040.00420.39
8.3.10.0080.00023.59
8.3.00.0050.00320.82
8.2.180.0070.01116.75
8.2.170.0070.00722.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.01426.16
8.2.120.0040.00422.25
8.2.110.0060.00322.25
8.2.100.0090.00317.97
8.2.90.0070.00019.17
8.2.80.0040.00417.97
8.2.70.0080.00017.88
8.2.60.0000.00817.93
8.2.50.0030.00518.07
8.2.40.0000.00817.91
8.2.30.0030.00618.00
8.2.20.0000.00717.86
8.2.10.0020.00517.98
8.2.00.0070.00017.80
8.1.280.0090.00625.92
8.1.270.0030.00523.96
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0050.00523.60
8.1.230.0070.00418.99
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0090.00017.48
8.1.190.0030.00517.52
8.1.180.0000.01018.10
8.1.170.0060.00318.84
8.1.160.0000.00722.01
8.1.150.0050.00218.82
8.1.140.0040.00417.52
8.1.130.0000.00717.77
8.1.120.0000.00717.59
8.1.110.0000.00817.65
8.1.100.0070.00017.68
8.1.90.0040.00417.63
8.1.80.0070.00317.66
8.1.70.0000.00817.55
8.1.60.0000.00817.61
8.1.50.0000.00817.60
8.1.40.0000.00817.53
8.1.30.0000.00817.64
8.1.20.0000.00717.66
8.1.10.0000.00817.65
8.1.00.0040.00417.69
8.0.300.0030.00318.77
8.0.290.0000.00817.30
8.0.280.0030.00318.56
8.0.270.0000.00717.32
8.0.260.0000.00617.08
8.0.250.0000.00717.20
8.0.240.0000.00717.11
8.0.230.0000.00717.18
8.0.220.0040.00417.11
8.0.210.0050.00217.07
8.0.200.0000.00717.01
8.0.190.0040.00417.06
8.0.180.0040.00416.97
8.0.170.0040.00417.14
8.0.160.0040.00416.90
8.0.150.0070.00017.05
8.0.140.0040.00417.00
8.0.130.0030.00313.43
8.0.120.0040.00417.05
8.0.110.0000.00717.08
8.0.100.0000.00716.88
8.0.90.0050.00316.89
8.0.80.0080.00917.08
8.0.70.0000.00717.13
8.0.60.0070.00017.13
8.0.50.0000.00816.88
8.0.30.0050.01417.28
8.0.20.0100.00717.40
8.0.10.0020.00517.20
8.0.00.0130.01016.96
7.4.330.0030.00315.15
7.4.320.0000.00716.62
7.4.300.0050.00216.78
7.4.290.0000.00816.69
7.4.280.0040.00416.54
7.4.270.0030.00316.78
7.4.260.0040.00416.69
7.4.250.0080.00016.60
7.4.240.0040.00316.76
7.4.230.0070.00016.57
7.4.220.0030.01516.71
7.4.210.0100.00816.71
7.4.200.0030.00316.82
7.4.190.0000.00716.63
7.4.160.0080.01116.46
7.4.150.0060.01317.40
7.4.140.0090.00917.86
7.4.130.0030.01316.73
7.4.120.0100.00616.63
7.4.110.0060.01016.83
7.4.100.0100.01016.78
7.4.90.0120.00616.55
7.4.80.0100.01019.39
7.4.70.0130.00316.68
7.4.60.0070.01716.59
7.4.50.0000.00516.27
7.4.40.0040.01122.77
7.4.30.0150.00016.71
7.4.00.0080.00915.07
7.3.330.0050.00013.22
7.3.320.0000.00613.13
7.3.310.0030.00416.41
7.3.300.0030.00316.39
7.3.290.0070.01116.36
7.3.280.0090.00816.40
7.3.270.0090.01117.40
7.3.260.0170.00016.67
7.3.250.0110.01016.45
7.3.240.0080.00816.50
7.3.230.0050.01116.56
7.3.210.0060.01316.63
7.3.200.0090.00919.39
7.3.190.0150.00816.66
7.3.180.0090.00916.65
7.3.170.0100.00716.63
7.3.160.0030.01316.70
7.3.120.0100.00515.02
7.3.110.0050.01015.07
7.3.100.0070.00715.29
7.3.90.0080.00815.14
7.3.80.0020.01215.05
7.3.70.0050.00614.95
7.3.60.0060.01014.76
7.3.50.0030.01115.08
7.3.40.0050.01014.99
7.3.30.0120.00014.87
7.3.20.0090.00516.82
7.3.10.0060.00616.72
7.3.00.0100.00716.86
7.2.330.0100.00716.56
7.2.320.0120.00616.88
7.2.310.0140.00416.71
7.2.300.0100.01316.87
7.2.290.0100.00716.75
7.2.250.0080.01015.12
7.2.240.0020.01615.04
7.2.230.0050.01215.01
7.2.220.0100.00415.21
7.2.210.0080.00714.92
7.2.200.0050.00715.33
7.2.190.0060.01115.07
7.2.180.0080.01115.01
7.2.170.0070.00615.17
7.2.60.0110.00316.85
7.2.00.0000.01719.50
7.1.330.0060.00915.85
7.1.320.0030.00815.85
7.1.310.0050.00716.03
7.1.300.0030.01015.81
7.1.290.0030.01215.81
7.1.280.0060.00815.94
7.1.270.0030.01115.79
7.1.260.0030.01016.02
7.1.200.0060.00816.07
7.1.100.0040.00818.10
7.1.70.0000.01617.16
7.1.60.0100.01419.29
7.1.50.0070.01816.82
7.1.00.0030.07722.36
7.0.200.0040.00816.80
7.0.140.0070.07021.95
7.0.60.0100.07019.97
7.0.50.0100.05317.79
7.0.40.0030.04320.00
7.0.30.0330.04720.20
7.0.20.0200.04320.30
7.0.10.0030.04320.04
7.0.00.0000.04720.13
5.6.280.0030.07321.07
5.6.210.0100.07720.73
5.6.200.0000.04718.21
5.6.190.0030.04720.49
5.6.180.0270.07320.35
5.6.170.0330.08320.52
5.6.160.0170.07320.48
5.6.150.0070.05718.11
5.6.140.0030.05018.18
5.6.130.0130.07718.07
5.6.120.0100.08720.99
5.6.110.0070.08721.12
5.6.100.0130.08021.11
5.6.90.0030.08721.03
5.6.80.0030.07720.46
5.6.70.3800.04020.39
5.5.350.0070.09320.32
5.5.340.0030.04017.89
5.5.330.0070.07320.19
5.5.320.0330.07720.30
5.5.310.0270.08020.41
5.5.300.0070.05718.00
5.5.290.0170.07018.02
5.5.280.0000.05320.73
5.5.270.0070.08020.75
5.5.260.0130.07720.86
5.5.250.0170.07720.70
5.5.240.0000.03320.11
5.4.450.0300.06319.25
5.4.440.0300.05719.25
5.4.430.0200.07019.43
5.4.420.0270.03019.11
5.4.410.0200.08019.44
5.4.400.0270.06319.25
5.4.390.0230.06719.09
5.4.380.0200.04719.25
5.4.370.0300.03719.17
5.4.360.0200.04019.05
5.4.350.0230.07718.80
5.4.340.0200.07718.93
5.4.320.0270.04719.25
5.4.310.0100.06019.09
5.4.300.0330.05319.13
5.4.290.0270.06719.13
5.4.280.0300.06718.82
5.4.270.0300.04019.05
5.4.260.0270.05319.13
5.4.250.0330.06319.12
5.4.240.0230.07019.13
5.4.230.0300.07018.93
5.4.220.0230.05719.05
5.4.210.0200.06319.15
5.4.200.0200.06319.21
5.4.190.0270.07319.24
5.4.180.0230.04019.20
5.4.170.0200.07318.90
5.4.160.0200.07319.07
5.4.150.0230.04019.14
5.4.140.0300.06716.28
5.4.130.0270.04716.50
5.4.120.0300.05016.32
5.4.110.0170.07016.44
5.4.100.0170.03716.48
5.4.90.0300.05716.28
5.4.80.0300.06016.10
5.4.70.0270.06716.47
5.4.60.0230.06716.48
5.4.50.0230.07016.52
5.4.40.0270.04316.03
5.4.30.0200.07016.18
5.4.20.0130.05716.18
5.4.10.0270.06716.41
5.4.00.0270.05015.63
5.3.290.0200.07014.62
5.3.280.0200.06314.69
5.3.270.0270.07014.45
5.3.260.0270.07014.44
5.3.250.0270.07314.60
5.3.240.0270.06714.63
5.3.230.0170.07714.43
5.3.220.0300.07014.45
5.3.210.0270.06014.41
5.3.200.0200.07314.40
5.3.190.0370.06014.50
5.3.180.0200.05314.40
5.3.170.0230.04314.47
5.3.160.0330.06014.41
5.3.150.0270.05714.50
5.3.140.0370.06014.43
5.3.130.0200.07014.45
5.3.120.0270.07014.57
5.3.110.0170.08314.48
5.3.100.0230.04314.02
5.3.90.0130.04313.97
5.3.80.0230.06013.85
5.3.70.0270.05013.95
5.3.60.0300.06314.03
5.3.50.0200.07313.89
5.3.40.0230.08014.04
5.3.30.0300.05013.77
5.3.20.0300.06013.74
5.3.10.0200.05713.64
5.3.00.0300.04713.73
5.2.170.0230.03712.11
5.2.160.0200.04312.11
5.2.150.0230.05712.11
5.2.140.0230.05712.11
5.2.130.0230.04312.11
5.2.120.0270.05312.11
5.2.110.0230.04012.11
5.2.100.0200.06012.11
5.2.90.0170.04012.11
5.2.80.0200.06012.11
5.2.70.0170.03712.11
5.2.60.0270.04312.11
5.2.50.0130.06312.11
5.2.40.0170.05312.11
5.2.30.0170.05712.11
5.2.20.0200.05712.11
5.2.10.0130.05712.11
5.2.00.0170.05712.11
5.1.60.0070.05012.11
5.1.50.0200.03012.11
5.1.40.0200.04712.11
5.1.30.0170.03012.11
5.1.20.0170.04712.11
5.1.10.0170.05312.11
5.1.00.0170.04312.11
5.0.50.0070.05012.11
5.0.40.0100.03312.11
5.0.30.0100.06312.11
5.0.20.0100.04012.11
5.0.10.0030.03312.11
5.0.00.0070.05712.11
4.4.90.0070.03712.11
4.4.80.0030.03012.11
4.4.70.0070.02712.11
4.4.60.0100.02012.11
4.4.50.0130.03012.11
4.4.40.0100.05312.11
4.4.30.0070.03712.11
4.4.20.0100.03712.11
4.4.10.0070.03712.11
4.4.00.0130.03712.11
4.3.110.0130.03312.11
4.3.100.0000.03012.11
4.3.90.0030.03012.11
4.3.80.0070.05012.11
4.3.70.0100.02012.11
4.3.60.0070.02312.11
4.3.50.0130.03012.11
4.3.40.0100.05312.11
4.3.30.0030.03712.11
4.3.20.0030.04012.11
4.3.10.0070.03012.11
4.3.00.0030.03312.11

preferences:
43.32 ms | 401 KiB | 5 Q