3v4l.org

run code in 300+ PHP versions simultaneously
<?php $process = array('get', 'pst', 'co', 'rec'); while (list($key, $val) = each($process)) { echo $key; echo $val; foreach ($process as $k => $v) { $process[$key][stripslashes($k)] = $v; $process[] = &$process[$key][stripslashes($k)]; echo $process[$key][stripslashes($k)] ; echo $v; } } unset($process); ?>

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)
8.3.60.0070.01416.75
8.3.50.0150.00716.48
8.3.40.0120.00918.80
8.3.30.0120.00318.64
8.3.20.0040.00418.90
8.3.10.0190.00020.67
8.3.00.0000.00819.01
8.2.180.0150.00616.63
8.2.170.0140.00722.96
8.2.160.0040.00920.44
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00020.75
8.2.110.0080.00419.29
8.2.100.0090.00317.91
8.2.90.0090.00019.01
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0000.00918.03
8.2.30.0080.00017.86
8.2.20.0080.00017.64
8.2.10.0030.00617.76
8.2.00.0030.00717.67
8.1.280.0150.00625.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00721.12
8.1.230.0060.00617.51
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0100.00017.35
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0080.00020.62
8.1.160.0040.00418.80
8.1.150.0070.00018.54
8.1.140.0070.00017.40
8.1.130.0070.00017.78
8.1.120.0000.00817.39
8.1.110.0000.00717.27
8.1.100.0030.00517.39
8.1.90.0030.00317.25
8.1.80.0070.00017.41
8.1.70.0000.00817.35
8.1.60.0000.00817.41
8.1.50.0030.00617.52
8.1.40.0100.00017.56
8.1.30.0060.00317.59
8.1.20.0040.00417.68
8.1.10.0030.00517.59
8.1.00.0040.00417.43
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0080.00018.36
8.0.270.0070.00017.20
8.0.260.0080.00016.73
8.0.250.0030.00816.84
8.0.240.0000.00716.96
8.0.230.0030.00516.91
8.0.220.0040.00416.81
8.0.210.0030.00316.85
8.0.200.0040.00416.86
8.0.190.0000.00716.89
8.0.180.0070.00416.90
8.0.170.0060.00316.93
8.0.160.0030.00316.95
8.0.150.0050.00316.88
8.0.140.0110.00016.75
8.0.130.0030.00313.31
8.0.120.0040.00416.76
8.0.110.0000.00716.88
8.0.100.0040.00416.91
8.0.90.0040.00416.77
8.0.80.0060.00916.84
8.0.70.0050.00216.80
8.0.60.0050.00316.92
8.0.50.0070.00016.93
8.0.30.0110.00817.00
8.0.20.0100.00817.18
8.0.10.0050.00217.00
8.0.00.0050.01216.64
7.4.330.0000.00613.01
7.4.320.0000.00716.43
7.4.300.0110.00016.52
7.4.290.0030.00316.50
7.4.280.0070.00016.61
7.4.270.0030.00316.62
7.4.260.0050.00013.23
7.4.250.0060.00316.41
7.4.240.0000.00716.44
7.4.230.0030.00316.70
7.4.220.0070.01116.70
7.4.210.0050.00916.53
7.4.200.0030.00316.61
7.4.190.0000.00716.55
7.4.160.0090.00916.80
7.4.150.0090.00916.59
7.4.140.0100.00616.57
7.4.130.0070.01016.46
7.4.120.0080.00816.49
7.4.110.0100.00716.35
7.4.100.0160.00816.46
7.4.90.0190.00316.45
7.4.80.0080.00819.39
7.4.70.0130.01016.70
7.4.60.0080.00816.63
7.4.50.0080.00516.49
7.4.40.0120.00316.42
7.4.30.0100.00716.39
7.4.00.0090.00615.14
7.3.330.0070.00013.23
7.3.320.0060.00013.23
7.3.310.0070.00016.54
7.3.300.0030.00316.27
7.3.290.0030.01216.35
7.3.280.0070.01116.37
7.3.270.0070.01416.49
7.3.260.0100.00716.44
7.3.250.0080.01016.40
7.3.240.0190.00016.55
7.3.230.0100.00716.29
7.3.210.0080.00816.39
7.3.200.0070.01016.27
7.3.190.0190.00416.45
7.3.180.0090.00916.42
7.3.170.0130.00316.62
7.3.160.0070.00716.39
7.3.120.0050.01115.01
7.3.110.0090.00914.75
7.3.100.0040.00714.72
7.3.90.0070.00714.97
7.3.80.0090.00614.67
7.3.70.0070.00714.55
7.3.60.0070.01014.70
7.3.50.0100.00314.47
7.3.40.0040.00814.64
7.3.30.0110.00414.92
7.3.20.0090.00616.75
7.3.10.0000.01516.83
7.3.00.0030.01216.73
7.2.330.0120.00916.34
7.2.320.0060.01016.89
7.2.310.0070.01016.46
7.2.300.0090.00916.81
7.2.290.0080.00916.58
7.2.250.0100.00715.07
7.2.240.0060.01314.94
7.2.230.0000.01414.94
7.2.220.0060.00614.89
7.2.210.0100.00715.29
7.2.200.0060.00615.11
7.2.190.0100.00315.18
7.2.180.0030.01315.17
7.2.170.0070.00715.10
7.2.80.0080.01216.67
7.2.60.0040.01117.02
7.2.00.0060.00619.63
7.1.330.0110.00415.94
7.1.320.0040.01115.58
7.1.310.0060.00315.60
7.1.300.0000.01515.77
7.1.290.0030.01215.84
7.1.280.0000.01315.99
7.1.270.0040.00415.59
7.1.260.0040.01115.72
7.1.200.0040.01115.46
7.1.100.0000.01118.35
7.1.70.0050.00317.35
7.1.60.0030.02019.40
7.1.50.0100.01016.69
7.1.00.0000.03722.54
7.0.200.0040.00416.37
7.0.140.0030.07322.09
7.0.60.0370.06719.89
7.0.50.0070.05017.79
7.0.40.0000.07020.21
7.0.30.0030.06319.96
7.0.20.0130.07720.08
7.0.10.0070.04320.04
7.0.00.0000.04720.11
5.6.280.0100.06721.09
5.6.210.0070.03720.61
5.6.200.0070.08718.18
5.6.190.0000.04720.62
5.6.180.0000.04720.63
5.6.170.0030.08020.32
5.6.160.0070.04720.42
5.6.150.0030.04720.18
5.6.140.0030.04020.11
5.6.130.0030.04720.45
5.6.120.0030.08720.14
5.6.110.0030.04020.43
5.6.100.0030.05720.09
5.6.90.0100.06720.32
5.6.80.0030.06319.70
5.6.70.0100.04319.48
5.6.60.0000.04319.75
5.6.50.0070.04719.49
5.6.40.0030.08019.67
5.6.30.0070.08319.46
5.6.20.0100.05719.63
5.6.10.0000.08019.79
5.6.00.0070.06719.75
5.5.350.0000.08720.32
5.5.340.0100.07317.91
5.5.330.0030.05320.56
5.5.320.0000.07020.15
5.5.310.0100.07020.06
5.5.300.0000.04320.14
5.5.290.0000.05320.16
5.5.280.0000.04320.25
5.5.270.0030.05020.22
5.5.260.0000.04320.24
5.5.250.0030.07320.03
5.5.240.0000.06719.64
5.5.230.0070.03719.34
5.5.220.0030.04719.61
5.5.210.0100.07719.27
5.5.200.0030.07019.25
5.5.190.0130.07319.55
5.5.180.0000.08019.25
5.5.160.0000.08719.52
5.5.150.0030.04019.51
5.5.140.0000.04319.33
5.5.130.0030.05019.41
5.5.120.0030.07019.58
5.5.110.0070.06019.51
5.5.100.0030.08019.51
5.5.90.0030.05719.15
5.5.80.0000.04019.41
5.5.70.0030.08319.38
5.5.60.0030.07319.41
5.5.50.0030.07019.36
5.5.40.0030.08319.46
5.5.30.0000.05019.25
5.5.20.0070.07019.42
5.5.10.0030.04319.54
5.5.00.0030.06319.23
5.4.450.0030.04019.41
5.4.440.0030.03719.10
5.4.430.0030.04019.46
5.4.420.0030.04319.50
5.4.410.0030.04319.37
5.4.400.0030.07319.12
5.4.390.0070.06319.14
5.4.380.0070.04318.91
5.4.370.0000.08018.79
5.4.360.0030.06719.02
5.4.350.0030.08018.91
5.4.340.0030.05019.07
5.4.320.0170.06719.18
5.4.310.0100.07019.17
5.4.300.0100.05719.18
5.4.290.0070.06019.14
5.4.280.0030.06318.92
5.4.270.0070.06719.13
5.4.260.0000.04718.79
5.4.250.0100.05718.80
5.4.240.0030.04018.78
5.4.230.0100.04719.17
5.4.220.0130.06319.17
5.4.210.0070.06719.16
5.4.200.0070.05319.17
5.4.190.0100.06018.78
5.4.180.0070.04319.07
5.4.170.0030.08018.90
5.4.160.0030.04018.77
5.4.150.0000.04019.15
5.4.140.0000.07316.35
5.4.130.0070.06716.18
5.4.120.0070.07016.24
5.4.110.0000.05316.14
5.4.100.0000.07316.23
5.4.90.0130.06316.27
5.4.80.0030.04716.13
5.4.70.0030.05016.26
5.4.60.0000.04316.38
5.4.50.0100.06316.21
5.4.40.0000.07016.27
5.4.30.0070.06316.29
5.4.20.0030.07716.57
5.4.10.0000.08016.21
5.4.00.0070.05315.64
5.3.290.0070.06314.63
5.3.280.0000.07714.49
5.3.270.0000.08014.53
5.3.260.0030.03714.54
5.3.250.0000.04014.54
5.3.240.0030.07314.70
5.3.230.0070.04714.52
5.3.220.0030.04314.51
5.3.210.0070.04314.53
5.3.200.0030.03714.51
5.3.190.0070.07014.49
5.3.180.0070.07314.46
5.3.170.0030.06014.35
5.3.160.0000.07714.51
5.3.150.0030.07714.54
5.3.140.0000.06014.48
5.3.130.0070.07314.50
5.3.120.0030.06014.49
5.3.110.0070.07714.48
5.3.100.0000.07714.01
5.3.90.0000.04314.04
5.3.80.0000.04313.95
5.3.70.0030.07013.81
5.3.60.0030.04713.95
5.3.50.0100.07013.88
5.3.40.0000.06713.73
5.3.30.0030.06313.85
5.3.20.0000.04313.61
5.3.10.0000.03713.31
5.3.00.0070.07013.32
5.2.170.0000.05012.14
5.2.160.0030.06012.14
5.2.150.0100.05312.14
5.2.140.0000.06312.14
5.2.130.0000.06712.14
5.2.120.0030.04012.14
5.2.110.0000.04312.14
5.2.100.0000.05312.14
5.2.90.0030.04712.14
5.2.80.0030.05712.14
5.2.70.0000.04712.14
5.2.60.0030.06012.14
5.2.50.0030.06012.14
5.2.40.0030.03712.14
5.2.30.0030.04012.14
5.2.20.0030.05712.14
5.2.10.0030.04712.14
5.2.00.0030.06312.14
5.1.60.0000.04312.14
5.1.50.0030.04312.14
5.1.40.0070.02712.14
5.1.30.0000.05712.14
5.1.20.0000.04012.14
5.1.10.0000.05012.14
5.1.00.0030.05712.14
5.0.50.0000.04712.14
5.0.40.0000.04712.14
5.0.30.0030.03012.14
5.0.20.0030.02312.14
5.0.10.0000.04312.14
5.0.00.0030.04312.14
4.4.90.0030.03012.14
4.4.80.0070.03012.14
4.4.70.0030.03712.14
4.4.60.0030.03712.14
4.4.50.0000.03712.14
4.4.40.0000.04312.14
4.4.30.0000.02312.14
4.4.20.0030.02012.14
4.4.10.0030.02012.14
4.4.00.0000.03712.14
4.3.110.0030.01712.14
4.3.100.0000.02012.14
4.3.90.0000.03712.14
4.3.80.0000.05712.14
4.3.70.0000.02012.14
4.3.60.0030.03312.14
4.3.50.0030.03312.14
4.3.40.0000.04712.14
4.3.30.0000.04012.14
4.3.20.0030.03312.14
4.3.10.0000.03012.14
4.3.00.0000.03712.14

preferences:
45.28 ms | 401 KiB | 5 Q