3v4l.org

run code in 300+ PHP versions simultaneously
<?php $process = array('get', 'pst', 'co', 'rec'); while (list($key, $val) = each($process)) { foreach ($process as $k=> $v) { echo $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)
8.3.60.0110.00418.30
8.3.50.0110.00821.21
8.3.40.0040.01118.91
8.3.30.0110.00418.46
8.3.20.0080.00018.70
8.3.10.0000.00821.17
8.3.00.0000.00821.90
8.2.180.0040.01216.63
8.2.170.0100.00722.96
8.2.160.0030.01020.57
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0040.00421.04
8.2.110.0000.01020.38
8.2.100.0030.00817.72
8.2.90.0060.00319.05
8.2.80.0080.00017.97
8.2.70.0050.00517.63
8.2.60.0030.00617.91
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0050.00321.09
8.2.20.0000.00717.66
8.2.10.0000.00717.67
8.2.00.0060.00317.74
8.1.280.0120.00925.92
8.1.270.0070.00023.99
8.1.260.0170.00326.35
8.1.250.0030.00528.09
8.1.240.0070.00322.38
8.1.230.0040.00820.93
8.1.220.0000.00718.77
8.1.210.0040.00418.81
8.1.200.0040.00417.22
8.1.190.0000.00817.54
8.1.180.0030.00618.10
8.1.170.0080.00018.59
8.1.160.0040.00418.87
8.1.150.0000.00918.57
8.1.140.0000.00817.45
8.1.130.0000.00617.83
8.1.120.0040.00417.40
8.1.110.0040.00417.30
8.1.100.0000.00917.39
8.1.90.0040.00417.28
8.1.80.0040.00417.41
8.1.70.0030.00317.33
8.1.60.0000.00817.40
8.1.50.0040.00417.33
8.1.40.0040.00417.51
8.1.30.0070.00017.54
8.1.20.0040.00417.59
8.1.10.0040.00417.57
8.1.00.0000.00817.43
8.0.300.0030.00319.98
8.0.290.0000.01016.93
8.0.280.0030.00318.34
8.0.270.0030.00717.20
8.0.260.0030.00316.73
8.0.250.0000.00716.87
8.0.240.0000.00817.00
8.0.230.0040.00416.93
8.0.220.0070.00016.80
8.0.210.0040.00416.80
8.0.200.0000.00716.93
8.0.190.0000.00816.98
8.0.180.0040.00416.92
8.0.170.0080.00016.82
8.0.160.0030.00316.85
8.0.150.0070.00016.79
8.0.140.0000.00716.76
8.0.130.0000.00513.34
8.0.120.0030.00516.87
8.0.110.0040.00416.76
8.0.100.0040.00416.71
8.0.90.0050.00316.70
8.0.80.0110.00316.80
8.0.70.0040.00416.79
8.0.60.0040.00416.94
8.0.50.0070.00016.81
8.0.30.0110.00717.05
8.0.20.0090.01417.40
8.0.10.0040.00417.06
8.0.00.0050.01216.70
7.4.330.0050.00016.71
7.4.320.0060.00016.49
7.4.300.0030.00316.50
7.4.290.0000.00716.39
7.4.280.0030.00516.59
7.4.270.0070.00016.55
7.4.260.0000.00513.34
7.4.250.0030.00516.56
7.4.240.0030.00416.59
7.4.230.0030.00316.50
7.4.220.0170.01016.49
7.4.210.0040.01016.63
7.4.200.0000.00716.57
7.4.190.0040.00416.68
7.4.160.0130.00416.68
7.4.150.0100.01017.40
7.4.140.0110.00917.86
7.4.130.0090.01116.55
7.4.120.0070.01316.59
7.4.110.0110.00516.57
7.4.100.0060.01216.61
7.4.90.0140.00416.59
7.4.80.0130.00319.39
7.4.70.0030.01416.41
7.4.60.0030.01416.55
7.4.50.0030.00316.35
7.4.40.0070.01022.77
7.4.30.0060.00916.57
7.4.00.0100.00714.48
7.3.330.0000.00513.29
7.3.320.0000.00513.13
7.3.310.0040.00316.25
7.3.300.0030.00616.44
7.3.290.0110.00316.43
7.3.280.0100.00516.43
7.3.270.0100.00717.40
7.3.260.0120.00718.24
7.3.250.0090.00816.45
7.3.240.0000.01516.32
7.3.230.0120.00516.39
7.3.210.0050.01116.35
7.3.200.0060.01019.39
7.3.190.0100.00916.61
7.3.180.0060.01316.28
7.3.170.0170.00016.76
7.3.160.0140.00316.50
7.3.120.0100.00714.89
7.2.330.0080.00816.51
7.2.320.0150.00716.86
7.2.310.0160.00716.63
7.2.300.0110.01416.48
7.2.290.0070.00716.47
7.2.60.0120.00316.77
7.2.00.0060.00919.33
7.1.200.0030.01015.82
7.1.100.0000.01117.91
7.1.70.0040.00417.19
7.1.60.0140.00719.40
7.1.50.0140.00716.81
7.1.00.0070.04022.36
7.0.200.0000.00816.63
7.0.140.0070.07322.01
7.0.60.0030.04019.82
7.0.50.0130.07717.77
7.0.40.0070.07019.96
7.0.30.0500.07020.09
7.0.20.0230.08320.30
7.0.10.0330.05020.08
7.0.00.0170.08020.20
5.6.280.0070.07021.06
5.6.210.0170.05720.52
5.6.200.0130.07718.19
5.6.190.0230.04020.78
5.6.180.0200.04720.39
5.6.170.0330.07320.51
5.6.160.0170.07720.47
5.6.150.0030.08318.18
5.6.140.0100.08018.21
5.6.130.0000.08018.13
5.6.120.0130.07021.04
5.6.110.0100.07320.98
5.6.100.0070.05721.03
5.6.90.0170.05721.05
5.6.80.0030.06020.40
5.6.70.0170.03020.39
5.5.350.0400.06320.52
5.5.340.0070.07018.02
5.5.330.0100.03720.07
5.5.320.0170.06020.40
5.5.310.0200.03720.23
5.5.300.0100.06017.95
5.5.290.0070.08017.91
5.5.280.0170.07020.68
5.5.270.0170.07320.76
5.5.260.0170.04720.89
5.5.250.0130.07320.79
5.5.240.0030.04320.13
5.4.450.4870.03319.48
5.4.440.0030.04719.51
5.4.430.1300.04019.37
5.4.420.4170.04319.33
5.4.410.3700.03319.34
5.4.400.4030.03019.19
5.4.390.4470.04019.21
5.4.380.3930.03019.14
5.4.370.3770.03319.25
5.4.360.2070.04318.85
5.4.350.4300.03719.08
5.4.340.4370.04318.86
5.4.320.3630.04019.13
5.4.310.4230.04719.14
5.4.300.3800.04019.05
5.4.290.3900.04019.24
5.4.280.4700.03719.00
5.4.270.0100.07018.85
5.4.260.0130.06319.01
5.4.250.3770.04019.12
5.4.240.4100.02319.13
5.4.230.4300.04318.97
5.4.220.4130.03318.84
5.4.210.3970.03319.23
5.4.200.4430.04018.97
5.4.190.4100.04019.12
5.4.180.3730.03719.13
5.4.170.3900.04019.14
5.4.160.4630.04019.22
5.4.150.4800.03718.84
5.4.140.2830.03316.43
5.4.130.2830.03716.42
5.4.120.2170.03316.41
5.4.110.3730.04316.46
5.4.100.2470.04016.33
5.4.90.2170.03716.49
5.4.80.2470.03316.31
5.4.70.2700.03316.55
5.4.60.3570.02016.52
5.4.50.3670.03016.34
5.4.40.3500.03016.43
5.4.30.4870.04016.46
5.4.20.3970.03316.32
5.4.10.4300.05016.24
5.4.00.4230.03315.68
5.3.290.4200.04314.54
5.3.280.4770.04014.53
5.3.270.3900.03714.69
5.3.260.4200.04714.39
5.3.250.4270.04014.58
5.3.240.3570.03714.55
5.3.230.2900.03314.54
5.3.220.3200.03714.48
5.3.210.3670.03714.49
5.3.200.2300.04714.39
5.3.190.3230.03014.52
5.3.180.3200.03714.46
5.3.170.2830.03714.48
5.3.160.3600.03714.55
5.3.150.3530.03314.48
5.3.140.3900.03014.51
5.3.130.3300.04714.48
5.3.120.3570.03714.49
5.3.110.4030.03314.50
5.3.100.4100.03313.98
5.3.90.3970.03713.90
5.3.80.4500.04013.86
5.3.70.4430.04013.98
5.3.60.4530.04013.84
5.3.50.4370.04013.78
5.3.40.3870.03013.87
5.3.30.3830.02313.84
5.3.20.4700.03313.63
5.3.10.3700.03713.59
5.3.00.4430.03713.73
5.2.170.3600.02711.08
5.2.160.3900.03011.13
5.2.150.3270.02711.04
5.2.140.3930.03011.07
5.2.130.3900.03010.98
5.2.120.3470.02311.00
5.2.110.3470.02710.92
5.2.100.4170.03311.05
5.2.90.3870.02711.04
5.2.80.3730.03011.04
5.2.70.3300.03311.04
5.2.60.3230.03011.03
5.2.50.3700.03010.84
5.2.40.2930.02310.87
5.2.30.2400.03310.96
5.2.20.2700.02710.90
5.2.10.2900.02710.85
5.2.00.2930.03010.75
5.1.60.2600.02010.13
5.1.50.3100.0239.89
5.1.40.3000.0239.88
5.1.30.3330.02710.40
5.1.20.2970.02310.34
5.1.10.2270.02710.20
5.1.00.2730.02010.04
5.0.50.1530.0208.51
5.0.40.1870.0208.39
5.0.30.1530.0308.21
5.0.20.1530.0178.21
5.0.10.1570.0178.32
5.0.00.1470.0278.20
4.4.90.1300.0175.77
4.4.80.1670.0175.76
4.4.70.1300.0175.80
4.4.60.1100.0175.80
4.4.50.1070.0205.83
4.4.40.1330.0205.79
4.4.30.1430.0175.79
4.4.20.1800.0135.86
4.4.10.1900.0175.90
4.4.00.1870.0275.86
4.3.110.1870.0175.74
4.3.100.1830.0175.82
4.3.90.1570.0135.68
4.3.80.1830.0275.77
4.3.70.1000.0235.75
4.3.60.0930.0135.71
4.3.50.1170.0175.77
4.3.40.1130.0275.71
4.3.30.0830.0174.83
4.3.20.1070.0234.83
4.3.10.0770.0174.83
4.3.00.0930.0134.83

preferences:
48.11 ms | 401 KiB | 5 Q