3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($x=1;$x<24;$x++) { #var_dump($x / 2); $bla= round($x /2,1); echo $bla."\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)
8.3.60.0130.00716.50
8.3.50.0120.00422.88
8.3.40.0060.01018.81
8.3.30.0070.01418.95
8.3.20.0050.00320.18
8.3.10.0040.00421.73
8.3.00.0040.00417.80
8.2.180.0040.01518.16
8.2.170.0070.00719.09
8.2.160.0090.00622.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00320.98
8.2.110.0030.00622.24
8.2.100.0070.00717.91
8.2.90.0040.00419.26
8.2.80.0030.00617.97
8.2.70.0050.00517.49
8.2.60.0030.00618.03
8.2.50.0040.00418.07
8.2.40.0060.00317.91
8.2.30.0000.00718.11
8.2.20.0060.00317.84
8.2.10.0000.00718.13
8.2.00.0040.00417.85
8.1.280.0060.01225.92
8.1.270.0050.00323.95
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00924.02
8.1.230.0070.00419.19
8.1.220.0050.00317.77
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00418.70
8.1.160.0040.00421.88
8.1.150.0040.00418.77
8.1.140.0000.00717.44
8.1.130.0000.00717.88
8.1.120.0040.00417.36
8.1.110.0080.00017.34
8.1.100.0000.00817.45
8.1.90.0000.00717.48
8.1.80.0030.00517.44
8.1.70.0040.00417.40
8.1.60.0040.00417.54
8.1.50.0040.00417.49
8.1.40.0040.00417.39
8.1.30.0040.00417.50
8.1.20.0040.00417.66
8.1.10.0040.00417.50
8.1.00.0070.00017.49
8.0.300.0030.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.50
8.0.270.0030.00317.30
8.0.260.0000.00717.26
8.0.250.0070.00016.90
8.0.240.0060.00316.90
8.0.230.0000.00716.91
8.0.220.0030.00316.95
8.0.210.0000.00716.81
8.0.200.0070.00017.02
8.0.190.0000.00717.00
8.0.180.0000.00816.98
8.0.170.0040.00416.99
8.0.160.0000.00816.93
8.0.150.0070.00016.88
8.0.140.0000.00816.77
8.0.130.0000.00513.30
8.0.120.0080.00016.91
8.0.110.0040.00316.85
8.0.100.0000.00716.76
8.0.90.0070.00016.80
8.0.80.0060.00916.93
8.0.70.0080.00017.01
8.0.60.0040.00416.79
8.0.50.0040.00416.89
8.0.30.0100.01017.11
8.0.20.0110.00717.40
8.0.10.0080.00016.98
8.0.00.0110.01016.94
7.4.330.0050.00015.00
7.4.320.0030.00316.59
7.4.300.0070.00016.48
7.4.290.0030.00316.48
7.4.280.0030.00416.49
7.4.270.0030.00316.53
7.4.260.0000.00716.56
7.4.250.0040.00416.44
7.4.240.0000.00716.57
7.4.230.0030.00316.67
7.4.220.0100.00716.56
7.4.210.0030.01116.62
7.4.200.0030.00316.37
7.4.160.0090.01516.46
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0140.00416.40
7.4.120.0110.00816.45
7.4.110.0070.01016.76
7.4.100.0070.01116.43
7.4.90.0120.00616.68
7.4.80.0070.01019.39
7.4.70.0160.00016.51
7.4.60.0090.00916.48
7.4.50.0070.00016.36
7.4.40.0030.01416.43
7.4.30.0060.01016.57
7.4.00.0120.00314.78
7.3.330.0030.00313.13
7.3.320.0020.00213.09
7.3.310.0050.00216.25
7.3.300.0000.00716.43
7.3.290.0000.01416.43
7.3.280.0070.01016.40
7.3.270.0060.01317.40
7.3.260.0110.00716.77
7.3.250.0120.00516.62
7.3.240.0110.01116.66
7.3.230.0060.00916.60
7.3.210.0090.00916.41
7.3.200.0110.01019.39
7.3.190.0120.01416.29
7.3.180.0130.00316.46
7.3.170.0110.00616.58
7.3.160.0130.00316.39
7.3.120.0070.00714.91
7.2.330.0160.00016.55
7.2.320.0130.00316.72
7.2.310.0090.00616.80
7.2.300.0160.00516.50
7.2.290.0080.00816.63
7.2.60.0110.00417.07
7.2.00.0040.00819.33
7.1.200.0060.00915.52
7.1.100.0030.01018.17
7.1.70.0000.00817.10
7.1.60.0040.01919.40
7.1.50.0040.01816.75
7.1.00.0100.06722.30
7.0.200.0000.00716.83
7.0.140.0000.08021.96
7.0.60.0070.05319.96
7.0.50.0100.07017.90
7.0.40.0070.07720.12
7.0.30.0500.07020.09
7.0.20.0400.03020.20
7.0.10.0000.06320.13
7.0.00.0070.04320.08
5.6.280.0000.07720.98
5.6.210.0130.07020.50
5.6.200.0130.06718.21
5.6.190.0070.08020.61
5.6.180.0300.07020.57
5.6.170.0230.08320.55
5.6.160.0030.09020.55
5.6.150.0000.07718.07
5.6.140.0070.08318.15
5.6.130.0130.07318.12
5.6.120.0030.04320.98
5.6.110.0070.08320.98
5.6.100.0230.07020.88
5.6.90.0130.07721.12
5.6.80.0030.04720.27
5.5.350.0170.03020.40
5.5.340.0170.07017.91
5.5.330.0130.08020.19
5.5.320.0100.07020.28
5.5.310.0330.07020.38
5.5.300.0070.03717.95
5.5.290.0100.07317.92
5.5.280.0130.07720.81
5.5.270.0130.08020.67
5.5.260.0100.07320.79
5.5.250.0030.07320.70
5.5.240.4000.04020.36
5.4.450.0300.05719.32
5.4.440.0300.04319.48
5.4.430.0400.05319.58
5.4.420.0400.06319.47
5.4.410.0370.06019.18
5.4.400.0270.05019.22
5.4.390.0300.07018.88
5.4.380.0270.04718.79
5.4.370.0370.07019.21
5.4.360.0300.04019.22
5.4.350.0370.06319.22
5.4.340.0330.04718.99
5.4.320.0370.05719.22
5.4.310.0400.06319.09
5.4.300.0270.07719.13
5.4.290.0330.07019.08
5.4.280.0230.04019.23
5.4.270.0200.04318.88
5.4.260.0330.06019.22
5.4.250.0300.04318.80
5.4.240.0400.06019.08
5.4.230.0370.06319.00
5.4.220.0270.04319.21
5.4.210.0230.04319.21
5.4.200.0300.03319.09
5.4.190.0300.06719.23
5.4.180.0300.06718.91
5.4.170.0270.05719.18
5.4.160.0200.04019.13
5.4.150.0300.04719.20
5.4.140.0370.06316.40
5.4.130.0230.05716.28
5.4.120.0330.06016.54
5.4.110.0300.03316.13
5.4.100.0300.03716.39
5.4.90.0230.05716.47
5.4.80.0270.06016.41
5.4.70.0370.06316.44
5.4.60.0270.03316.45
5.4.50.0370.05716.17
5.4.40.0300.03316.18
5.4.30.0170.03716.26
5.4.20.0230.03716.17
5.4.10.0270.06016.36
5.4.00.0230.04015.79
5.3.290.0330.06714.54
5.3.280.0270.07314.62
5.3.270.0230.05714.47
5.3.260.0230.04714.52
5.3.250.0270.03714.69
5.3.240.0300.07014.55
5.3.230.0270.06014.57
5.3.220.0300.07314.45
5.3.210.0270.04014.46
5.3.200.0270.04314.49
5.3.190.0330.06014.42
5.3.180.0470.04714.40
5.3.170.0230.07314.48
5.3.160.0370.06014.61
5.3.150.0300.07014.43
5.3.140.0200.03714.48
5.3.130.0170.05714.46
5.3.120.0230.04314.45
5.3.110.0400.05014.49
5.3.100.0270.04314.01
5.3.90.0300.05714.02
5.3.80.0300.06713.95
5.3.70.0330.03013.89
5.3.60.0270.05013.96
5.3.50.0300.04013.91
5.3.40.0200.04313.99
5.3.30.0200.04013.86
5.3.20.0230.07313.73
5.3.10.0330.06313.63
5.3.00.0270.06713.43
5.2.170.0300.05312.82
5.2.160.0230.05712.82
5.2.150.0230.04712.82
5.2.140.0270.05712.82
5.2.130.0230.05712.82
5.2.120.0170.06712.82
5.2.110.0270.04712.82
5.2.100.0200.05712.82
5.2.90.0200.04312.82
5.2.80.0230.03712.82
5.2.70.0200.03712.82
5.2.60.0170.03312.82
5.2.50.0200.03012.82
5.2.40.0200.04712.82
5.2.30.0200.06312.82
5.2.20.0200.04012.82
5.2.10.0270.05012.82
5.2.00.0200.06012.82
5.1.60.0170.03012.82
5.1.50.0270.04012.82
5.1.40.0300.04012.82
5.1.30.0200.03312.82
5.1.20.0200.04312.82
5.1.10.0100.04012.82
5.1.00.0170.03312.82
5.0.50.0170.04012.82
5.0.40.0130.04012.82
5.0.30.0130.05712.82
5.0.20.0070.04012.82
5.0.10.0070.04712.82
5.0.00.0130.05012.82
4.4.90.0130.01312.82
4.4.80.0070.01712.82
4.4.70.0100.03312.82
4.4.60.0130.02012.82
4.4.50.0100.03012.82
4.4.40.0130.03712.82
4.4.30.0170.02012.82
4.4.20.0100.02712.82
4.4.10.0100.02312.82
4.4.00.0100.05012.82
4.3.110.0100.03012.82
4.3.100.0100.03312.82
4.3.90.0100.01712.82
4.3.80.0130.05312.82
4.3.70.0100.03712.82
4.3.60.0170.02012.82
4.3.50.0100.03712.82
4.3.40.0130.03012.82
4.3.30.0030.03012.82
4.3.20.0070.02712.82
4.3.10.0130.02712.82
4.3.00.0100.02712.82

preferences:
40.74 ms | 400 KiB | 5 Q