3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-01'); $end = new DateTime('2013-06'); $interval = new DateInterval('P1M'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format("Y-m") . PHP_EOL; }

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)
8.3.60.0170.00318.41
8.3.50.0120.00622.14
8.3.40.0070.00718.84
8.3.30.0080.00619.09
8.3.20.0100.00020.01
8.3.10.0080.00021.90
8.3.00.0040.00422.51
8.2.180.0040.01416.50
8.2.170.0090.00622.96
8.2.160.0130.00321.07
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0120.00326.16
8.2.120.0090.00017.63
8.2.110.0060.00322.29
8.2.100.0060.00617.91
8.2.90.0050.00317.75
8.2.80.0040.00818.16
8.2.70.0040.00418.05
8.2.60.0030.00717.80
8.2.50.0030.00718.10
8.2.40.0040.00420.49
8.2.30.0040.00417.98
8.2.20.0040.00417.90
8.2.10.0040.00417.88
8.2.00.0050.00217.86
8.1.280.0100.00325.92
8.1.270.0100.01021.98
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0060.00323.80
8.1.230.0040.00819.17
8.1.220.0040.00417.74
8.1.210.0000.01018.77
8.1.200.0060.00317.38
8.1.190.0030.00717.35
8.1.180.0000.00818.10
8.1.170.0030.00618.75
8.1.160.0050.00222.07
8.1.150.0000.00718.74
8.1.140.0040.00417.63
8.1.130.0070.00017.71
8.1.120.0000.00717.54
8.1.110.0040.00717.65
8.1.100.0000.00717.62
8.1.90.0070.00017.59
8.1.80.0000.00817.66
8.1.70.0030.00317.60
8.1.60.0030.00517.65
8.1.50.0040.00417.65
8.1.40.0000.00817.56
8.1.30.0030.00617.72
8.1.20.0040.00417.81
8.1.10.0080.00017.59
8.1.00.0000.00717.55
8.0.300.0040.00419.73
8.0.290.0070.00016.88
8.0.280.0030.00318.51
8.0.270.0030.00317.23
8.0.260.0000.00717.01
8.0.250.0040.00417.10
8.0.240.0040.00417.04
8.0.230.0000.00717.18
8.0.220.0030.00317.11
8.0.210.0030.00317.02
8.0.200.0000.00717.14
8.0.190.0080.00017.19
8.0.180.0030.00417.02
8.0.170.0000.00717.00
8.0.160.0000.00717.18
8.0.150.0030.00517.09
8.0.140.0030.00417.11
8.0.130.0030.00313.43
8.0.120.0000.00717.07
8.0.110.0000.00816.97
8.0.100.0000.00816.94
8.0.90.0040.00416.94
8.0.80.0070.00717.15
8.0.70.0030.00517.14
8.0.60.0080.00016.90
8.0.50.0080.00016.86
8.0.30.0100.01017.28
8.0.20.0060.01217.48
8.0.10.0000.00817.15
8.0.00.0070.01117.11
7.4.330.0000.00515.27
7.4.320.0000.00616.63
7.4.300.0030.00316.77
7.4.290.0040.00416.62
7.4.280.0020.00516.57
7.4.270.0000.00916.65
7.4.260.0070.00416.71
7.4.250.0070.00016.74
7.4.240.0000.00716.64
7.4.230.0000.00716.63
7.4.220.0130.00716.79
7.4.210.0090.00616.69
7.4.200.0050.00216.84
7.4.190.0000.00716.89
7.4.160.0130.00916.54
7.4.150.0030.01317.40
7.4.140.0060.01117.86
7.4.130.0070.01316.67
7.4.120.0120.00416.62
7.4.110.0100.00616.67
7.4.100.0030.01716.84
7.4.90.0080.01216.59
7.4.80.0150.00319.39
7.4.70.0090.00816.64
7.4.60.0090.01316.74
7.4.50.0000.00816.20
7.4.40.0090.00622.77
7.4.30.0070.01016.51
7.4.00.0000.01415.12
7.3.330.0050.00213.32
7.3.320.0030.00313.22
7.3.310.0070.00016.37
7.3.300.0040.00216.39
7.3.290.0030.01316.41
7.3.280.0130.00816.39
7.3.270.0000.01717.40
7.3.260.0100.01016.69
7.3.250.0060.01116.60
7.3.240.0000.01916.55
7.3.230.0130.00716.73
7.3.210.0090.00916.57
7.3.200.0040.01719.39
7.3.190.0100.01216.73
7.3.180.0120.00916.52
7.3.170.0150.00816.75
7.3.160.0090.00616.79
7.3.120.0030.00914.99
7.2.330.0060.01316.71
7.2.320.0100.00716.86
7.2.310.0130.00316.72
7.2.300.0090.01216.86
7.2.290.0070.01116.74
7.2.80.0250.01116.60
7.2.00.0070.00719.50
7.1.200.0040.00415.78
7.1.100.0030.00918.34
7.1.70.0000.01017.41
7.1.60.0170.00719.82
7.1.50.0140.00716.88
7.1.00.0030.07722.40
7.0.200.0000.00716.70
7.0.140.0130.06322.04
7.0.100.0170.07319.98
7.0.90.0000.07320.02
7.0.80.0070.05719.92
7.0.70.0000.04719.98
7.0.60.0030.04719.97
7.0.50.0070.04020.27
7.0.40.0030.04720.18
7.0.30.0130.03020.00
7.0.20.0030.05320.10
7.0.10.0030.04320.14
7.0.00.0100.06720.09
5.6.280.0070.07021.07
5.6.250.0100.06720.53
5.6.240.0170.07320.69
5.6.230.0130.07320.63
5.6.220.0030.04020.67
5.6.210.0030.04320.56
5.6.200.0030.04021.11
5.6.190.0030.04321.08
5.6.180.0130.03321.00
5.6.170.0000.04720.94
5.6.160.0070.08721.09
5.6.150.0130.07320.95
5.6.140.0070.07721.00
5.6.130.0000.04721.00
5.6.120.0070.04020.89
5.6.110.0030.06021.05
5.6.100.0070.04021.07
5.6.90.0070.04321.00
5.6.80.0070.04020.42
5.6.70.0070.03720.42
5.6.60.0000.04020.45
5.6.50.0030.04320.43
5.6.40.0030.04020.41
5.6.30.0030.04320.46
5.6.20.0000.04320.46
5.6.10.0000.04320.30
5.6.00.0030.04720.35
5.5.380.0270.06020.40
5.5.370.0130.07320.55
5.5.360.0000.04720.41
5.5.350.0070.04020.33
5.5.340.0000.05020.60
5.5.330.0000.04320.93
5.5.320.0000.04720.83
5.5.310.0070.04020.80
5.5.300.0070.04020.75
5.5.290.0170.05720.63
5.5.280.0070.04020.86
5.5.270.0030.04320.75
5.5.260.0070.04320.75
5.5.250.0070.03720.67
5.5.240.0030.04020.16
5.5.230.0000.05320.27
5.5.220.0130.03720.31
5.5.210.0070.03020.28
5.5.200.0030.04320.16
5.5.190.0070.03020.16
5.5.180.0030.04020.23
5.5.160.0030.04020.15
5.5.150.0030.04020.23
5.5.140.0030.03320.14
5.5.130.0070.03320.12
5.5.120.0000.03720.22
5.5.110.0030.04320.14
5.5.100.0000.04020.05
5.5.90.0070.03320.17
5.5.80.0070.06720.07
5.5.70.0100.07320.00
5.5.60.0100.04320.09
5.5.50.0030.08019.93
5.5.40.0070.07720.09
5.5.30.0030.05019.99
5.5.20.0200.06720.12
5.5.10.0100.07720.00
5.5.00.0130.06720.10
5.4.450.0070.07319.45
5.4.440.0070.03719.40
5.4.430.0130.03719.14
5.4.420.0030.04019.44
5.4.410.0070.03719.27
5.4.400.0000.04719.14
5.4.390.0070.03719.10
5.4.380.0070.02719.06
5.4.370.0030.03719.15
5.4.360.0030.03018.90
5.4.350.0000.04019.06
5.4.340.0030.03719.05
5.4.320.0030.03719.16
5.4.310.0070.03319.05
5.4.300.0070.03319.02
5.4.290.0070.02719.04
5.4.280.0030.03319.03
5.4.270.0100.02718.98
5.4.260.0030.03319.07
5.4.250.0100.03018.92
5.4.240.0100.06018.96
5.4.230.0030.04019.13
5.4.220.0070.07319.22
5.4.210.0130.05319.11
5.4.200.0100.07018.89
5.4.190.0070.07719.24
5.4.180.0130.03319.09
5.4.170.0070.04718.78
5.4.160.0030.06019.01
5.4.150.0030.05319.04
5.4.140.0100.07316.43
5.4.130.0100.06716.19
5.4.120.0100.06316.27
5.4.110.0070.07716.46
5.4.100.0100.03716.50
5.4.90.0170.06016.48
5.4.80.0130.06316.34
5.4.70.0030.07716.35
5.4.60.0000.04316.31
5.4.50.0070.04016.20
5.4.40.0070.07016.29
5.4.30.0100.06016.31
5.4.20.0030.06716.31
5.4.10.0070.07316.17
5.4.00.0030.07715.77
5.3.290.0000.04314.51
5.3.280.0030.08014.46
5.3.270.0030.07714.52
5.3.260.0100.07314.55
5.3.250.0100.07014.52
5.3.240.0130.07014.45
5.3.230.0130.05714.56
5.3.220.0100.06714.48
5.3.210.0130.03714.53
5.3.200.0070.07314.53
5.3.190.0030.04314.50
5.3.180.0030.07314.55
5.3.170.0130.06714.43
5.3.160.0100.07014.52
5.3.150.0130.04714.55
5.3.140.0030.08314.38
5.3.130.0130.06014.52
5.3.120.0100.07014.54
5.3.110.0030.05314.52
5.3.100.0000.04313.86
5.3.90.0030.04313.86
5.3.80.0130.06714.03
5.3.70.0170.06313.96
5.3.60.0130.03713.93
5.3.50.0030.06313.94
5.3.40.0030.04313.89
5.3.30.0100.03313.66
5.3.20.0030.07013.60
5.3.10.0030.07013.65
5.3.00.0070.07313.63
5.2.170.0170.05010.99
5.2.160.0130.05310.96
5.2.150.0070.05011.21
5.2.140.0130.05711.14
5.2.130.0070.04310.91
5.2.120.0030.05311.09
5.2.110.0070.06311.09
5.2.100.0000.04311.14
5.2.90.0000.06311.17
5.2.80.0030.06311.08
5.2.70.0000.07010.94
5.2.60.0030.06711.02
5.2.50.0070.05710.89
5.2.40.0030.06311.00
5.2.30.0100.05311.00
5.2.20.0070.06310.88
5.2.10.0100.05310.79
5.2.00.0070.05710.66
5.1.60.0070.05010.03
5.1.50.0070.0479.99
5.1.40.0070.0509.81
5.1.30.0030.05710.29
5.1.20.0070.03010.38
5.1.10.0070.04710.05
5.1.00.0030.03710.06
5.0.50.0070.0439.31
5.0.40.0030.0439.31
5.0.30.0070.0639.31
5.0.20.0000.0409.31
5.0.10.0100.0379.31
5.0.00.0070.0439.31
4.4.90.0000.0339.31
4.4.80.0000.0239.31
4.4.70.0030.0309.31
4.4.60.0070.0309.31
4.4.50.0030.0379.31
4.4.40.0070.0439.31
4.4.30.0000.0209.31
4.4.20.0070.0309.31
4.4.10.0100.0279.31
4.4.00.0000.0539.31
4.3.110.0070.0339.31
4.3.100.0000.0309.31
4.3.90.0000.0339.31
4.3.80.0030.0279.31
4.3.70.0030.0339.31
4.3.60.0030.0239.31
4.3.50.0100.0239.31
4.3.40.0030.0509.31
4.3.30.0070.0279.31
4.3.20.0030.0309.31
4.3.10.0000.0179.31
4.3.00.0000.0309.31

preferences:
54.75 ms | 401 KiB | 5 Q