3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('now'); for ($i =0; $i <= 11;$i++) { echo $date->sub(new DateInterval('P'.$i.'M'))->format('F'). "\n"; }

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)
8.3.60.0120.00318.39
8.3.50.0120.01022.17
8.3.40.0070.01418.96
8.3.30.0190.00318.76
8.3.20.0040.00418.72
8.3.10.0040.00421.09
8.3.00.0040.00421.70
8.2.180.0060.01318.54
8.2.170.0040.01122.96
8.2.160.0100.01020.39
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0070.00020.94
8.2.110.0100.00022.04
8.2.100.0080.00417.84
8.2.90.0030.00619.55
8.2.80.0090.00217.97
8.2.70.0040.00418.05
8.2.60.0070.00018.03
8.2.50.0030.00518.10
8.2.40.0050.00322.30
8.2.30.0000.00819.37
8.2.20.0040.00417.84
8.2.10.0050.00318.05
8.2.00.0000.00817.92
8.1.280.0110.00425.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00623.79
8.1.230.0070.00320.97
8.1.220.0020.00520.91
8.1.210.0050.00318.77
8.1.200.0000.00817.48
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0090.00018.59
8.1.160.0000.00718.86
8.1.150.0000.00718.78
8.1.140.0000.00717.70
8.1.130.0030.00317.60
8.1.120.0050.00317.70
8.1.110.0070.00017.57
8.1.100.0040.00417.66
8.1.90.0000.00717.68
8.1.80.0000.00717.66
8.1.70.0030.00317.65
8.1.60.0030.00617.66
8.1.50.0040.00417.59
8.1.40.0060.00317.66
8.1.30.0050.00217.73
8.1.20.0000.00817.78
8.1.10.0000.00717.68
8.1.00.0000.00817.77
8.0.300.0040.00419.75
8.0.290.0030.00616.88
8.0.280.0000.00818.42
8.0.270.0040.00417.24
8.0.260.0000.00616.95
8.0.250.0040.00417.14
8.0.240.0030.00717.20
8.0.230.0030.00517.13
8.0.220.0030.00317.11
8.0.210.0030.00317.01
8.0.200.0030.00317.15
8.0.190.0070.00017.11
8.0.180.0000.00717.12
8.0.170.0000.00717.00
8.0.160.0040.00417.05
8.0.150.0000.00717.02
8.0.140.0000.00816.99
8.0.130.0030.00313.53
8.0.120.0050.00317.03
8.0.110.0040.00417.04
8.0.100.0030.00417.11
8.0.90.0000.00716.99
8.0.80.0060.01517.14
8.0.70.0050.00316.88
8.0.60.0040.00416.99
8.0.50.0000.00717.14
8.0.30.0140.00517.23
8.0.20.0150.00517.40
8.0.10.0070.00017.01
8.0.00.0070.01216.86
7.4.330.0030.00316.81
7.4.320.0030.00316.68
7.4.300.0000.00616.69
7.4.290.0050.00316.57
7.4.280.0040.00416.58
7.4.270.0070.00016.51
7.4.260.0030.00313.15
7.4.250.0000.00716.68
7.4.240.0000.00816.70
7.4.230.0040.00416.70
7.4.220.0070.01416.64
7.4.210.0080.00916.67
7.4.200.0030.00316.68
7.4.190.0070.00016.66
7.4.150.0100.00717.40
7.4.140.0120.00717.86
7.4.130.0120.00716.64
7.4.120.0140.00316.60
7.4.110.0040.01716.41
7.4.100.0080.01316.55
7.4.90.0060.01216.40
7.4.80.0120.00619.39
7.4.70.0120.00616.41
7.4.60.0120.00616.64
7.4.50.0040.00416.60
7.4.40.0060.00922.77
7.4.30.0130.00716.63
7.4.00.0150.00014.88
7.3.330.0030.00313.27
7.3.320.0040.00413.32
7.3.310.0000.00716.36
7.3.300.0030.00316.36
7.3.290.0170.00016.36
7.3.280.0070.01116.37
7.3.270.0090.01217.40
7.3.260.0150.00818.24
7.3.250.0150.00316.50
7.3.240.0160.00316.38
7.3.230.0060.00916.91
7.3.210.0140.00416.44
7.3.200.0190.00019.39
7.3.190.0120.00616.68
7.3.180.0120.00616.56
7.3.170.0110.00516.68
7.3.160.0100.01016.50
7.3.120.0120.00314.97
7.2.330.0160.00316.89
7.2.320.0100.00716.71
7.2.310.0180.00316.89
7.2.300.0070.01016.86
7.2.290.0040.01416.58
7.2.60.0270.00717.12
7.1.200.0060.00915.87
7.1.70.0060.00917.26
7.1.60.0080.01519.40
7.1.50.0070.01717.14
7.1.00.0000.03722.51
7.0.200.0030.01314.85
7.0.140.0030.09721.92
7.0.70.0000.03321.82
7.0.60.0030.03321.89
7.0.50.0000.08022.20
7.0.40.0030.07320.09
7.0.30.0000.04320.11
7.0.20.0030.05020.11
7.0.10.0030.08320.00
7.0.00.0030.09020.04
5.6.280.0030.07020.77
5.6.220.0070.03720.63
5.6.210.0030.05320.64
5.6.200.0030.06721.06
5.6.190.0030.08320.95
5.6.180.0070.08021.13
5.6.170.0000.05721.07
5.6.160.0170.06721.10
5.6.150.0030.08721.02
5.6.140.0100.07321.02
5.6.130.0070.08721.01
5.6.120.0030.07720.95
5.6.110.0000.06021.07
5.6.100.0030.07020.91
5.6.90.0030.08721.00
5.6.80.0030.08320.55
5.6.70.0030.08020.30
5.6.60.0100.07320.44
5.6.50.0130.09020.55
5.6.40.0000.04320.37
5.6.30.0070.06320.46
5.6.20.0130.05720.36
5.6.10.0070.05720.43
5.6.00.0070.08020.29
5.5.360.0030.04020.36
5.5.350.0000.04020.41
5.5.340.0070.07020.82
5.5.330.0030.05020.90
5.5.320.0070.07720.92
5.5.310.0030.08020.77
5.5.300.0030.06720.72
5.5.290.0100.07020.88
5.5.280.0030.04720.77
5.5.270.0100.04720.87
5.5.260.0070.08020.84
5.5.250.0100.04320.73
5.5.240.0070.07720.26
5.5.230.0000.06720.10
5.5.220.0070.07320.13
5.5.210.0070.06720.29
5.5.200.0070.03720.17
5.5.190.0030.07020.18
5.5.180.0030.06019.95
5.5.160.0130.07020.11
5.5.150.0070.07720.14
5.5.140.0100.06320.26
5.5.130.0030.08020.26
5.5.120.0030.07320.23
5.5.110.0070.07320.22
5.5.100.0070.08020.09
5.5.90.0030.06320.09
5.5.80.0000.08020.04
5.5.70.0030.05719.93
5.5.60.0070.06720.05
5.5.50.0000.08020.04
5.5.40.0070.08020.05
5.5.30.0070.04720.12
5.5.20.0030.08320.04
5.5.10.0000.08319.97
5.5.00.0100.08019.96
5.4.450.0070.07719.32
5.4.440.0030.08319.36
5.4.430.0170.07019.22
5.4.420.0030.06319.35
5.4.410.0000.08019.43
5.4.400.0070.03318.91
5.4.390.0070.05319.07
5.4.380.0030.06019.06
5.4.370.0070.04019.14
5.4.360.0030.07719.12
5.4.350.0000.05318.96
5.4.340.0000.08319.07
5.4.320.0070.07019.20
5.4.310.0030.08318.98
5.4.300.0070.07319.06
5.4.290.0030.05319.07
5.4.280.0100.07319.09
5.4.270.0030.06319.11
5.4.260.0100.06718.79
5.4.250.0130.03018.97
5.4.240.0030.07319.02
5.4.230.0030.06319.04
5.4.220.0030.05019.02
5.4.210.0170.06319.07
5.4.200.0000.05719.22
5.4.190.0000.07718.93
5.4.180.0100.07019.13
5.4.170.0030.08019.13
5.4.160.0070.07718.79
5.4.150.0030.06019.07
5.4.140.0030.05716.18
5.4.130.0030.05316.40
5.4.120.0030.07316.38
5.4.110.0130.06016.33
5.4.100.0000.07316.33
5.4.90.0030.06316.26
5.4.80.0030.07016.30
5.4.70.0030.07316.30
5.4.60.0070.05016.34
5.4.50.0070.07016.31
5.4.40.0030.06716.25
5.4.30.0070.07316.41
5.4.20.0030.07716.39
5.4.10.0030.05716.22
5.4.00.0030.07015.77
5.3.290.0070.07314.65
5.3.280.0070.07714.45
5.3.270.0030.07014.59
5.3.260.0030.07314.58
5.3.250.0100.04714.59
5.3.240.0030.07714.42
5.3.230.0100.07314.42
5.3.220.0000.06714.42
5.3.210.0170.05014.42
5.3.200.0070.07314.40
5.3.190.0030.03714.56
5.3.180.0000.05714.38
5.3.170.0170.06714.42
5.3.160.0000.04314.55
5.3.150.0000.05014.50
5.3.140.0000.07314.54
5.3.130.0030.07014.50
5.3.120.0070.07314.52
5.3.110.0000.04714.48
5.3.100.0070.06013.99
5.3.90.0070.07013.84
5.3.80.0000.06313.96
5.3.70.0070.07713.88
5.3.60.0030.07714.01
5.3.50.0000.07713.80
5.3.40.0030.06013.93
5.3.30.0100.03313.66
5.3.20.0030.06713.48
5.3.10.0030.07313.63
5.3.00.0000.07313.59
5.2.170.0030.04312.16
5.2.160.0000.05312.16
5.2.150.0000.04012.16
5.2.140.0000.06312.16
5.2.130.0030.02712.16
5.2.120.0000.03012.16
5.2.110.0070.03012.16
5.2.100.0000.06712.16
5.2.90.0030.06012.16
5.2.80.0030.06312.16
5.2.70.0000.06312.16
5.2.60.0070.04312.16
5.2.50.0030.06012.16
5.2.40.0070.06012.16
5.2.30.0000.05012.16
5.2.20.0000.06712.16
5.2.10.0030.05712.16
5.2.00.0100.05312.16
5.1.60.0000.05712.16
5.1.50.0030.02312.16
5.1.40.0070.03712.16
5.1.30.0030.03712.16
5.1.20.0030.06012.16
5.1.10.0030.03712.16
5.1.00.0030.05312.16
5.0.50.0030.04012.16
5.0.40.0000.03312.16
5.0.30.0070.06312.16
5.0.20.0070.03712.16
5.0.10.0030.04012.16
5.0.00.0070.05712.16
4.4.90.0030.03012.16
4.4.80.0000.03312.16
4.4.70.0000.02312.16
4.4.60.0030.02312.16
4.4.50.0000.03712.16
4.4.40.0000.04312.16
4.4.30.0000.02312.16
4.4.20.0030.03312.16
4.4.10.0030.03712.16
4.4.00.0030.04312.16
4.3.110.0000.03712.16
4.3.100.0000.03012.16
4.3.90.0030.03312.16
4.3.80.0000.05712.16
4.3.70.0000.02712.16
4.3.60.0000.02312.16
4.3.50.0030.03312.16
4.3.40.0000.04712.16
4.3.30.0070.03012.16
4.3.20.0000.04012.16
4.3.10.0000.03312.16
4.3.00.0030.03012.16

preferences:
51.3 ms | 401 KiB | 5 Q