3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = get_defined_functions(); echo implode("\n",preg_fiter('/^(is_)/','\1',$f['internal']));

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)
8.3.60.0100.01018.21
8.3.50.0130.00620.98
8.3.40.0000.01518.88
8.3.30.0140.00018.88
8.3.20.0050.00320.34
8.3.10.0080.00021.66
8.3.00.0040.00419.68
8.2.180.0060.01318.42
8.2.170.0120.00322.96
8.2.160.0110.00420.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00826.16
8.2.120.0080.00017.63
8.2.110.0060.01319.29
8.2.100.0080.00417.68
8.2.90.0080.00019.23
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0040.00419.34
8.2.30.0030.00519.83
8.2.20.0040.00417.75
8.2.10.0030.00617.93
8.2.00.0040.00418.04
8.1.280.0090.00925.92
8.1.270.0050.00320.37
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0050.00322.05
8.1.230.0030.00718.93
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.47
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0030.00518.71
8.1.160.0000.00822.06
8.1.150.0070.00018.79
8.1.140.0040.00417.45
8.1.130.0000.00717.60
8.1.120.0050.00317.37
8.1.110.0070.00017.34
8.1.100.0070.00017.42
8.1.90.0040.00317.42
8.1.80.0030.00517.45
8.1.70.0040.00417.40
8.1.60.0060.00317.59
8.1.50.0050.00317.58
8.1.40.0040.00417.56
8.1.30.0040.00417.74
8.1.20.0040.00417.67
8.1.10.0030.00617.61
8.1.00.0000.00817.58
8.0.300.0050.00320.21
8.0.290.0000.00816.75
8.0.280.0030.00318.32
8.0.270.0020.00517.17
8.0.260.0000.00817.30
8.0.250.0040.00417.05
8.0.240.0070.00016.91
8.0.230.0050.00217.02
8.0.220.0000.00816.94
8.0.210.0020.00516.95
8.0.200.0030.00517.04
8.0.190.0080.00017.01
8.0.180.0000.00716.86
8.0.170.0000.00816.91
8.0.160.0000.00716.84
8.0.150.0000.00716.80
8.0.140.0040.00416.86
8.0.130.0060.00013.27
8.0.120.0040.00416.95
8.0.110.0070.00016.81
8.0.100.0040.00416.82
8.0.90.0040.00416.86
8.0.80.0060.00916.98
8.0.70.0040.00416.73
8.0.60.0030.00516.78
8.0.50.0040.00416.84
8.0.30.0080.01017.05
8.0.20.0110.01417.40
8.0.10.0000.00717.09
8.0.00.0090.01216.77
7.4.330.0000.00615.08
7.4.320.0060.00016.65
7.4.300.0000.00616.56
7.4.290.0030.00716.49
7.4.280.0030.00516.57
7.4.270.0030.00316.64
7.4.260.0000.00716.65
7.4.250.0000.00716.57
7.4.240.0040.00316.67
7.4.230.0030.00516.60
7.4.220.0120.00316.59
7.4.210.0040.01016.63
7.4.200.0000.00716.43
7.4.160.0100.00616.54
7.4.150.0140.00917.40
7.4.140.0130.00717.86
7.4.130.0070.01016.60
7.4.120.0070.01116.64
7.4.110.0070.01416.67
7.4.100.0090.01216.63
7.4.90.0100.00716.55
7.4.80.0070.01019.39
7.4.70.0030.01316.66
7.4.60.0100.01016.47
7.4.50.0030.00616.58
7.4.40.0030.01316.55
7.4.30.0060.01516.54
7.4.00.0060.00915.14
7.3.330.0030.00613.16
7.3.320.0050.00013.05
7.3.310.0000.00616.40
7.3.300.0030.00316.23
7.3.290.0080.00016.29
7.3.280.0060.01116.35
7.3.270.0070.01417.40
7.3.260.0070.01016.32
7.3.250.0080.01016.39
7.3.240.0070.01016.22
7.3.230.0130.00316.39
7.3.210.0100.00716.43
7.3.200.0140.00416.46
7.3.190.0000.02416.48
7.3.180.0100.01016.38
7.3.170.0070.00716.49
7.3.160.0120.00616.41
7.3.120.0000.01614.82
7.3.110.0040.01414.75
7.3.100.0100.00714.75
7.3.90.0090.00614.82
7.3.80.0080.00814.99
7.3.70.0030.01014.90
7.3.60.0070.00714.93
7.3.50.0040.01214.75
7.3.40.0080.00014.96
7.3.30.0070.01014.87
7.3.20.0070.01116.41
7.3.10.0130.00316.66
7.3.00.0090.00616.64
7.2.330.0030.01616.72
7.2.320.0080.00916.61
7.2.310.0130.01016.43
7.2.300.0070.01316.67
7.2.290.0090.00916.73
7.2.250.0130.00614.89
7.2.240.0030.01314.90
7.2.230.0070.01315.19
7.2.220.0030.01215.16
7.2.210.0040.01115.18
7.2.200.0030.01215.06
7.2.190.0030.01014.63
7.2.180.0070.00715.14
7.2.170.0080.00615.06
7.2.60.0000.01516.93
7.2.00.0000.01719.52
7.1.330.0030.01015.38
7.1.320.0060.00915.83
7.1.310.0070.00715.63
7.1.300.0060.00615.54
7.1.290.0040.00715.44
7.1.280.0000.01015.80
7.1.270.0110.00715.57
7.1.260.0060.00915.58
7.1.200.0070.00415.70
7.1.100.0160.00318.05
7.1.70.0030.00616.96
7.1.60.0040.01519.12
7.1.50.0130.00634.80
7.1.00.0070.07322.33
7.0.200.0120.00416.64
7.0.60.0070.03719.95
7.0.50.0100.03317.82
7.0.40.0000.04720.05
7.0.30.0430.04720.16
7.0.20.0300.06720.17
7.0.10.0030.04020.18
7.0.00.0000.05720.13
5.6.280.0000.07720.85
5.6.210.0130.08020.50
5.6.200.0100.08318.19
5.6.190.0100.05020.56
5.6.180.0270.08020.41
5.6.170.0330.08020.54
5.6.160.0070.07020.70
5.6.150.0070.05018.14
5.6.140.0100.08318.21
5.6.130.0070.07018.27
5.6.120.0030.08721.15
5.6.110.0130.08321.01
5.6.100.0070.05021.14
5.6.90.0070.08721.11
5.6.80.0000.04320.54
5.6.70.4430.05720.41
5.5.350.0100.04720.36
5.5.340.0000.04317.92
5.5.330.0100.08320.42
5.5.320.0230.06020.18
5.5.310.0230.05020.24
5.5.300.0100.07717.95
5.5.290.0130.07317.91
5.5.280.0070.04021.00
5.5.270.0070.04320.68
5.5.260.0130.03320.89
5.5.250.0100.07320.69
5.5.240.0030.06720.07
5.4.450.0830.05019.55
5.4.440.0730.05319.43
5.4.430.0800.07319.57
5.4.420.0730.06319.12
5.4.410.0500.06719.36
5.4.400.0500.06019.23
5.4.390.0870.07319.17
5.4.380.0830.03718.91
5.4.370.0630.05719.14
5.4.360.0470.06019.27
5.4.350.0500.05719.28
5.4.340.0730.04319.27
5.4.320.0530.06018.95
5.4.310.0630.04719.30
5.4.300.0630.04719.08
5.4.290.0670.04018.80
5.4.280.0670.04319.21
5.4.270.0800.05719.10
5.4.260.0730.06318.99
5.4.250.0570.05719.15
5.4.240.0530.06319.09
5.4.230.0600.05319.21
5.4.220.0600.05718.79
5.4.210.0700.04719.45
5.4.200.0630.04719.11
5.4.190.0700.06319.10
5.4.180.0600.05019.23
5.4.170.0630.05019.47
5.4.160.0630.04318.80
5.4.150.0570.06318.89
5.4.140.0630.04716.55
5.4.130.0670.04016.55
5.4.120.0730.06016.43
5.4.110.0800.07016.23
5.4.100.0700.06316.58
5.4.90.0670.06316.44
5.4.80.0600.05016.53
5.4.70.0300.05016.51
5.4.60.0230.05016.45
5.4.50.0070.04016.45
5.4.40.0100.06716.32
5.4.30.0030.07016.43
5.4.20.0030.03716.46

preferences:
51.24 ms | 401 KiB | 5 Q