3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); $interval = new DateInterval('P1M'); $dates = array(); for($i = 1; $i <= 5; $i++){ $date->sub($interval); $dates[$i]=$date->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)
8.3.60.0160.00318.18
8.3.50.0120.00721.21
8.3.40.0110.00318.83
8.3.30.0140.00319.01
8.3.20.0020.00520.34
8.3.10.0050.00322.14
8.3.00.0040.00422.46
8.2.180.0110.00416.88
8.2.170.0100.01022.96
8.2.160.0110.00419.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0130.00426.16
8.2.120.0080.00417.75
8.2.110.0050.00522.26
8.2.100.0110.00018.03
8.2.90.0000.00719.21
8.2.80.0000.00918.05
8.2.70.0040.00417.75
8.2.60.0080.00018.16
8.2.50.0030.00618.07
8.2.40.0030.00618.34
8.2.30.0040.00418.02
8.2.20.0080.00017.80
8.2.10.0000.00817.94
8.2.00.0030.00617.88
8.1.280.0100.00325.92
8.1.270.0040.00422.15
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.94
8.1.230.0040.00819.11
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0050.00517.60
8.1.190.0040.00417.52
8.1.180.0040.00418.78
8.1.170.0040.00418.62
8.1.160.0040.00422.15
8.1.150.0000.00718.83
8.1.140.0000.00717.50
8.1.130.0090.00017.88
8.1.120.0030.00317.56
8.1.110.0040.00417.54
8.1.100.0040.00417.55
8.1.90.0000.00817.49
8.1.80.0000.00717.64
8.1.70.0030.00317.58
8.1.60.0000.00717.61
8.1.50.0040.00417.61
8.1.40.0040.00417.61
8.1.30.0040.00417.66
8.1.20.0090.00017.63
8.1.10.0000.00917.63
8.1.00.0060.00317.63
8.0.300.0040.00418.77
8.0.290.0050.00317.18
8.0.280.0000.00718.46
8.0.270.0070.00017.28
8.0.260.0000.00616.91
8.0.250.0070.00017.07
8.0.240.0070.00317.03
8.0.230.0000.00717.09
8.0.220.0030.00317.10
8.0.210.0000.00816.95
8.0.200.0030.00317.05
8.0.190.0040.00417.11
8.0.180.0040.00417.01
8.0.170.0000.00817.01
8.0.160.0080.00016.91
8.0.150.0000.00716.93
8.0.140.0090.00017.02
8.0.130.0000.00713.47
8.0.120.0040.00416.94
8.0.110.0020.00516.94
8.0.100.0050.00216.90
8.0.90.0050.00316.99
8.0.80.0110.01017.06
8.0.70.0000.00817.02
8.0.60.0040.00416.98
8.0.50.0000.00716.86
8.0.30.0100.00817.03
8.0.20.0060.01217.43
8.0.10.0070.00016.95
8.0.00.0130.00716.94
7.4.330.0000.00615.00
7.4.320.0000.00616.56
7.4.300.0000.00616.63
7.4.290.0040.00416.68
7.4.280.0000.00816.68
7.4.270.0020.00516.59
7.4.260.0030.00316.47
7.4.250.0070.00016.56
7.4.240.0020.00516.59
7.4.230.0040.00416.79
7.4.220.0100.01016.71
7.4.210.0100.00616.63
7.4.200.0030.00316.76
7.4.190.0000.00816.73
7.4.160.0060.00816.52
7.4.150.0100.00717.40
7.4.140.0120.00717.86
7.4.130.0130.00916.70
7.4.120.0130.00816.59
7.4.110.0160.01016.50
7.4.100.0100.01416.52
7.4.90.0060.01216.62
7.4.80.0090.01319.39
7.4.70.0070.01016.64
7.4.60.0070.01116.51
7.4.50.0080.00016.55
7.4.40.0100.00322.77
7.4.30.0060.00916.59
7.4.00.0060.00615.14
7.3.330.0030.00313.19
7.3.320.0000.00513.29
7.3.310.0060.00316.40
7.3.300.0040.00416.45
7.3.290.0050.01016.51
7.3.280.0090.00916.46
7.3.270.0040.01417.40
7.3.260.0110.00716.55
7.3.250.0100.01016.81
7.3.240.0060.00916.55
7.3.230.0090.00916.61
7.3.210.0030.01316.71
7.3.200.0030.01916.56
7.3.190.0030.01816.86
7.3.180.0100.00616.42
7.3.170.0090.00916.57
7.3.160.0030.01716.49
7.3.120.0100.00615.04
7.3.110.0040.01214.73
7.3.100.0040.01414.71
7.3.90.0030.00615.08
7.3.80.0060.00814.91
7.3.70.0030.00814.63
7.3.60.0140.00315.04
7.3.50.0000.00915.01
7.3.40.0090.00615.02
7.3.30.0030.00714.89
7.3.20.0060.00316.75
7.3.10.0070.01016.88
7.3.00.0070.00716.83
7.2.330.0030.01516.86
7.2.320.0100.01016.66
7.2.310.0100.00716.74
7.2.300.0060.01016.82
7.2.290.0130.00316.64
7.2.250.0100.00915.31
7.2.240.0110.00715.31
7.2.230.0000.01915.28
7.2.220.0070.00715.33
7.2.210.0000.01615.13
7.2.200.0090.00314.99
7.2.190.0060.00315.04
7.2.180.0110.00015.27
7.2.170.0060.01014.84
7.2.00.0050.00519.52
7.1.330.0070.00716.14
7.1.320.0030.00615.82
7.1.310.0000.01115.83
7.1.300.0060.00915.89
7.1.290.0000.01215.92
7.1.280.0100.00316.01
7.1.270.0070.00715.81
7.1.260.0080.00815.59
7.1.100.0030.00718.09
7.1.70.0060.01217.12
7.1.60.0030.02119.82
7.1.50.0060.00917.09
7.1.00.0100.06722.31
7.0.200.0030.00616.76
7.0.140.0070.07022.05
7.0.60.0200.07019.79
7.0.50.0000.04317.84
7.0.40.0070.04320.03
7.0.30.0300.07320.09
7.0.20.0230.04320.20
7.0.10.0130.03720.08
7.0.00.0070.04020.18
5.6.280.0030.07321.09
5.6.210.0030.08320.66
5.6.200.0130.08018.16
5.6.190.0130.06020.42
5.6.180.4170.04320.43
5.6.170.0170.04720.51
5.6.160.0000.04320.50
5.6.150.0030.08318.22
5.6.140.0100.06718.18
5.6.130.0030.08318.07
5.6.120.0000.05021.12
5.6.110.0130.08020.97
5.6.100.0070.08721.08
5.6.90.0070.07321.10
5.6.80.0000.08320.36
5.6.70.3830.03720.37
5.5.350.0030.08020.40
5.5.340.0070.07317.98
5.5.330.0070.07320.23
5.5.320.0330.06720.20
5.5.310.0370.07020.30
5.5.300.0030.04717.93
5.5.290.0000.04317.89
5.5.280.0100.06020.77
5.5.270.0100.04020.84
5.5.260.0070.06320.87
5.5.250.0100.06720.61
5.5.240.0270.04720.23
5.4.450.0030.05019.46
5.4.440.0000.04319.39
5.4.430.0070.03319.40
5.4.420.0070.03319.41
5.4.410.0000.03719.28
5.4.400.0030.03718.92
5.4.390.0030.03718.89
5.4.380.0000.03719.19
5.4.370.0070.03719.06
5.4.360.0000.03719.08
5.4.350.0070.03718.80
5.4.340.0000.04019.07
5.4.320.0000.03719.25
5.4.310.0000.03719.11
5.4.300.0000.05018.88
5.4.290.0030.03319.10
5.4.280.0030.03718.80
5.4.270.0030.03319.13
5.4.260.0030.03319.08
5.4.250.0030.05019.21
5.4.240.0030.07319.12
5.4.230.0030.07718.88
5.4.220.0030.06019.12
5.4.210.0030.08019.13
5.4.200.0000.06019.12
5.4.190.0000.05719.23
5.4.180.0030.04319.05
5.4.170.0030.07319.07
5.4.160.0100.04318.86
5.4.150.0100.07019.12
5.4.140.0030.05316.38
5.4.130.0030.04016.27
5.4.120.0070.05716.59
5.4.110.0000.07316.52
5.4.100.0030.07016.44
5.4.90.0030.05316.44
5.4.80.0000.06716.42
5.4.70.0100.06316.45
5.4.60.0070.04316.38
5.4.50.0030.06316.28
5.4.40.0030.06016.36
5.4.30.0070.06716.17
5.4.20.0030.07016.39
5.4.10.0100.05716.45
5.4.00.0070.05015.63
5.3.290.0000.04014.62
5.3.280.0000.05314.45
5.3.270.0070.03714.46
5.3.260.0030.08014.44
5.3.250.0030.06014.55
5.3.240.0070.06014.51
5.3.230.0030.07314.55
5.3.220.0070.07014.40
5.3.210.0030.05014.42
5.3.200.0000.08014.51
5.3.190.0030.08014.40
5.3.180.0070.06014.52
5.3.170.0070.04014.63
5.3.160.0130.04714.39
5.3.150.0100.06714.49
5.3.140.0070.04314.39
5.3.130.0030.08014.39
5.3.120.0370.03314.39
5.3.110.0100.07014.38
5.3.100.0200.03013.87
5.3.90.0070.04013.89
5.3.80.0030.07013.96
5.3.70.0030.06714.00
5.3.60.0070.06313.96
5.3.50.0030.07013.75
5.3.40.0000.07013.79
5.3.30.0030.07713.87
5.3.20.0000.06013.80
5.3.10.0000.05013.61
5.3.00.0000.07713.51
5.2.170.0000.06312.21
5.2.160.0030.04012.21
5.2.150.0000.05312.21
5.2.140.0030.04012.21
5.2.130.0070.03312.21
5.2.120.0030.06312.21
5.2.110.0000.04712.21
5.2.100.0000.04712.21
5.2.90.0000.06312.21
5.2.80.0000.06312.21
5.2.70.0030.05712.21
5.2.60.0030.05712.21
5.2.50.0000.05712.21
5.2.40.0030.04712.21
5.2.30.0030.05312.21
5.2.20.0000.03312.21
5.2.10.0000.03712.21
5.2.00.0100.05012.21
5.1.60.0000.05712.21
5.1.50.0030.04312.21
5.1.40.0030.04712.21
5.1.30.0030.05012.21
5.1.20.0030.04712.21
5.1.10.0030.03712.21
5.1.00.0070.05012.21
5.0.50.0000.02012.21
5.0.40.0070.04012.21
5.0.30.0000.05312.21
5.0.20.0000.04012.21
5.0.10.0000.04712.21
5.0.00.0000.05012.21
4.4.90.0000.04012.21
4.4.80.0000.03712.21
4.4.70.0000.02712.21
4.4.60.0070.03012.21
4.4.50.0000.03712.21
4.4.40.0030.04712.21
4.4.30.0000.03312.21
4.4.20.0030.03312.21
4.4.10.0000.02312.21
4.4.00.0000.05712.21
4.3.110.0000.04012.21
4.3.100.0000.03712.21
4.3.90.0000.03712.21
4.3.80.0030.04012.21
4.3.70.0030.01712.21
4.3.60.0030.02712.21
4.3.50.0000.03712.21
4.3.40.0000.05312.21
4.3.30.0030.02712.21
4.3.20.0000.03012.21
4.3.10.0030.03012.21
4.3.00.0000.03312.21

preferences:
40.88 ms | 400 KiB | 5 Q