3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var=5000; if (preg_match('/^[0-4]$/', $var)) { echo $var . " is ok"; } else { echo $var . " is NOT ok";}

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)
8.3.70.0190.00316.75
8.3.60.0090.00918.38
8.3.50.0150.00321.14
8.3.40.0140.00718.96
8.3.30.0100.00320.29
8.3.20.0040.00420.21
8.3.10.0070.00022.14
8.3.00.0080.00022.34
8.2.180.0070.01116.50
8.2.170.0140.00422.96
8.2.160.0110.00420.35
8.2.150.0000.00724.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.01119.54
8.2.110.0060.00322.12
8.2.100.0070.00319.21
8.2.90.0000.00919.28
8.2.80.0000.00819.12
8.2.70.0060.00317.75
8.2.60.0030.00618.03
8.2.50.0030.00518.07
8.2.40.0040.00418.34
8.2.30.0040.00718.02
8.2.20.0000.00717.87
8.2.10.0070.00017.70
8.2.00.0040.00417.89
8.1.280.0030.01725.92
8.1.270.0050.00324.66
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.80
8.1.230.0130.00019.06
8.1.220.0000.00817.75
8.1.210.0040.00418.77
8.1.200.0050.00517.47
8.1.190.0040.00417.53
8.1.180.0060.00320.19
8.1.170.0030.00518.61
8.1.160.0040.00422.14
8.1.150.0050.00218.66
8.1.140.0040.00417.54
8.1.130.0090.00017.85
8.1.120.0000.00717.44
8.1.110.0000.01017.54
8.1.100.0050.00317.43
8.1.90.0050.00217.58
8.1.80.0000.00717.54
8.1.70.0000.00717.51
8.1.60.0000.01017.55
8.1.50.0040.00417.58
8.1.40.0000.00817.44
8.1.30.0000.00917.61
8.1.20.0030.00617.73
8.1.10.0000.00717.61
8.1.00.0110.00017.63
8.0.300.0070.00018.77
8.0.290.0070.00017.05
8.0.280.0000.00718.45
8.0.270.0050.00317.21
8.0.260.0000.00617.01
8.0.250.0030.00317.02
8.0.240.0070.00017.05
8.0.230.0070.00016.98
8.0.220.0070.00016.89
8.0.210.0000.00717.05
8.0.200.0030.00317.15
8.0.190.0000.00717.08
8.0.180.0040.00417.11
8.0.170.0000.00817.01
8.0.160.0040.00417.08
8.0.150.0070.00017.08
8.0.140.0060.00317.03
8.0.130.0030.00313.52
8.0.120.0000.00716.88
8.0.110.0000.00816.85
8.0.100.0050.00217.08
8.0.90.0000.00716.86
8.0.80.0030.01716.98
8.0.70.0040.00417.03
8.0.60.0050.00316.99
8.0.50.0000.00717.14
8.0.30.0120.00617.17
8.0.20.0080.01117.42
8.0.10.0080.00016.95
8.0.00.0080.01117.06
7.4.330.0000.00515.00
7.4.320.0000.00616.75
7.4.300.0000.00616.66
7.4.290.0070.00016.57
7.4.280.0040.00416.65
7.4.270.0030.00316.64
7.4.260.0040.00416.77
7.4.250.0030.00516.62
7.4.240.0040.00416.67
7.4.230.0000.00716.48
7.4.220.0160.00716.85
7.4.210.0080.00916.64
7.4.200.0040.00416.62
7.4.190.0070.00016.74
7.4.160.0040.01216.59
7.4.150.0030.01417.40
7.4.140.0110.01017.86
7.4.130.0080.00916.63
7.4.120.0080.01016.58
7.4.110.0030.01316.65
7.4.100.0090.00916.63
7.4.90.0100.00716.69
7.4.80.0100.01319.39
7.4.70.0040.01616.65
7.4.60.0100.00716.58
7.4.50.0030.00616.55
7.4.40.0110.00322.77
7.4.30.0080.00816.48
7.4.00.0030.01215.27
7.3.330.0000.00613.23
7.3.320.0030.00313.06
7.3.310.0030.00316.25
7.3.300.0070.00016.39
7.3.290.0130.00616.34
7.3.280.0080.00816.38
7.3.270.0120.00817.40
7.3.260.0110.00916.59
7.3.250.0090.01016.65
7.3.240.0090.00916.52
7.3.230.0120.00616.55
7.3.210.0090.00916.46
7.3.200.0100.01219.39
7.3.190.0140.00716.41
7.3.180.0090.00616.40
7.3.170.0120.00816.39
7.3.160.0070.01016.52
7.3.120.0130.00314.91
7.2.330.0100.00916.76
7.2.320.0110.00616.72
7.2.310.0090.00616.80
7.2.300.0130.00316.47
7.2.290.0110.00616.71
7.2.00.0100.00319.56
7.1.100.0030.01018.38
7.1.70.0000.00816.91
7.1.60.0040.01819.43
7.1.50.0030.01917.11
7.1.00.0000.03722.34
7.0.200.0100.01016.90
7.0.140.0000.07022.09
7.0.60.0070.06319.98
7.0.50.0070.08017.85
7.0.40.0170.05720.04
7.0.30.0070.05020.19
7.0.20.0230.07020.14
7.0.10.0030.09320.21
7.0.00.0100.05020.01
5.6.280.0030.07320.80
5.6.210.0100.07720.51
5.6.200.0100.03718.18
5.6.190.0070.08720.63
5.6.180.0270.05320.60
5.6.170.0200.03720.38
5.6.160.0130.08020.50
5.6.150.0030.08318.18
5.6.140.0070.08018.11
5.6.130.0030.08318.11
5.6.120.0070.06020.99
5.6.110.0130.07021.01
5.6.100.0200.07320.98
5.6.90.0030.09020.96
5.6.80.0100.07020.38
5.5.350.3900.03720.38
5.5.340.0030.03718.01
5.5.330.0200.07320.08
5.5.320.0300.07720.41
5.5.310.0370.07020.23
5.5.300.0070.06718.02
5.5.290.0100.04317.94
5.5.280.0030.04320.86
5.5.270.0030.08720.84
5.5.260.0100.07320.76
5.5.250.0030.07020.67
5.5.240.0130.07720.16
5.4.450.0800.04319.46
5.4.440.0500.04719.10
5.4.430.1030.03019.54
5.4.420.0030.06019.35
5.4.410.0100.05319.35
5.4.400.0130.06019.23
5.4.390.0070.05719.08
5.4.380.0100.05718.96
5.4.370.0130.05019.16
5.4.360.0100.05019.05
5.4.350.0070.04811.97
5.4.340.0100.04411.97
5.4.320.0060.03612.45
5.4.310.0080.03812.45
5.4.300.0040.03812.45
5.4.290.0040.03812.45
5.4.280.0110.02912.35
5.4.270.0060.03612.34
5.4.260.0090.04012.34
5.4.250.0070.05018.89
5.4.240.0070.05318.87
5.4.230.0170.06318.74
5.4.220.0070.05718.89
5.4.210.0030.07319.03
5.4.200.0130.07318.93
5.4.190.0200.06718.72
5.4.180.0030.05318.79
5.4.170.0000.05718.88
5.4.160.0200.05018.97
5.4.150.0100.05018.69
5.4.140.0100.05016.26
5.4.130.0070.04716.21
5.4.120.0100.07016.19
5.4.110.0130.04316.25
5.4.100.0070.06716.43
5.4.90.0070.06316.45
5.4.80.0170.04316.43
5.4.70.0130.05316.30
5.4.60.0100.05016.39
5.4.50.0070.05316.46
5.4.40.0100.05016.52
5.4.30.0030.06016.39
5.4.20.0070.06316.26
5.4.10.0130.04716.17
5.4.00.0100.06315.82
5.3.290.0060.03912.80
5.3.280.0130.05014.46
5.3.270.0100.05314.75
5.3.260.0030.07714.57
5.3.250.0070.06714.46
5.3.240.0070.05314.60
5.3.230.0070.05014.59
5.3.220.0170.03714.45
5.3.210.0130.05714.45
5.3.200.0130.07014.41
5.3.190.0100.04714.41
5.3.180.0030.08014.61
5.3.170.0170.06014.25
5.3.160.0200.03714.45
5.3.150.0070.05014.71
5.3.140.0030.05314.41
5.3.130.0100.07014.24
5.3.120.0100.07014.43
5.3.110.0070.05314.56
5.3.100.0100.04714.09
5.3.90.0130.06314.16
5.3.80.0030.05714.16
5.3.70.0130.04713.86
5.3.60.0130.06014.14
5.3.50.0070.06713.86
5.3.40.0130.04713.82
5.3.30.0100.06713.80
5.3.20.0070.05013.70
5.3.10.0000.05713.50
5.3.00.0070.04713.79
5.2.170.0070.04011.29
5.2.160.0170.04711.23
5.2.150.0200.04311.16
5.2.140.0070.04010.90
5.2.130.0100.05011.11
5.2.120.0100.03711.02
5.2.110.0070.03711.11
5.2.100.0100.03310.86
5.2.90.0030.04010.98
5.2.80.0030.04711.09
5.2.70.0100.03711.08
5.2.60.0030.04011.07
5.2.50.0030.04011.02
5.2.40.0000.04311.00
5.2.30.0070.03710.99
5.2.20.0030.05010.88
5.2.10.0030.04010.92
5.2.00.0030.04310.79
5.1.60.0070.03010.23
5.1.50.0100.03310.23
5.1.40.0000.03710.23
5.1.30.0030.03710.23
5.1.20.0070.04010.31
5.1.10.0070.03310.25
5.1.00.0100.02710.23
5.0.50.0030.02710.23
5.0.40.0100.02010.23
5.0.30.0130.04010.23
5.0.20.0030.02710.23
5.0.10.0100.02310.23
5.0.00.0070.04010.23
4.4.90.0030.02010.23
4.4.80.0030.03010.23
4.4.70.0070.02010.23
4.4.60.0030.02010.23
4.4.50.0030.03310.23
4.4.40.0070.03010.23
4.4.30.0030.02010.23
4.4.20.0030.02310.23
4.4.10.0030.02010.23
4.4.00.0030.03710.23
4.3.110.0030.02010.23
4.3.100.0030.02010.23
4.3.90.0070.01710.23
4.3.80.0100.02710.23
4.3.70.0030.02010.23
4.3.60.0100.01310.23
4.3.50.0000.02310.23
4.3.40.0030.03010.23
4.3.30.0000.02310.23
4.3.20.0070.02010.23
4.3.10.0000.02710.23
4.3.00.0330.01314.48

preferences:
35.35 ms | 401 KiB | 5 Q