3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = '12345'; $x = 0; for ($i = 0; $i < 10000; $i++){ $x = (preg_match('#^[0-9]+$#', $value)); } var_dump($x);

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)
8.3.60.0180.00418.30
8.3.50.0100.00821.14
8.3.40.0120.00318.97
8.3.30.0040.01820.35
8.3.20.0030.00620.40
8.3.10.0090.00021.07
8.3.00.0080.00023.66
8.2.180.0130.00616.63
8.2.170.0070.00722.96
8.2.160.0110.00420.52
8.2.150.0030.00624.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0000.00821.31
8.2.110.0100.00019.38
8.2.100.0090.00317.91
8.2.90.0050.00319.09
8.2.80.0040.00419.34
8.2.70.0060.00317.75
8.2.60.0040.00417.78
8.2.50.0000.00818.07
8.2.40.0040.00418.10
8.2.30.0000.00819.50
8.2.20.0050.00317.80
8.2.10.0080.00017.75
8.2.00.0040.00417.82
8.1.280.0100.01025.92
8.1.270.0080.00023.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.52
8.1.230.0060.00620.95
8.1.220.0080.00018.77
8.1.210.0040.00818.85
8.1.200.0000.01017.25
8.1.190.0060.00317.39
8.1.180.0000.00818.10
8.1.170.0060.00318.77
8.1.160.0030.00618.89
8.1.150.0030.00618.67
8.1.140.0050.00317.51
8.1.130.0030.00717.84
8.1.120.0000.00817.52
8.1.110.0000.01117.54
8.1.100.0030.00517.50
8.1.90.0000.00817.48
8.1.80.0070.00017.52
8.1.70.0000.00717.50
8.1.60.0060.00317.67
8.1.50.0000.00917.61
8.1.40.0030.00617.57
8.1.30.0000.00817.72
8.1.20.0030.00617.57
8.1.10.0060.00317.62
8.1.00.0030.00617.38
8.0.300.0000.00819.90
8.0.290.0030.00516.93
8.0.280.0050.00318.39
8.0.270.0030.00517.23
8.0.260.0070.00016.89
8.0.250.0000.00816.95
8.0.240.0060.00317.08
8.0.230.0000.00817.03
8.0.220.0040.00417.01
8.0.210.0060.00316.84
8.0.200.0000.00716.91
8.0.190.0040.00416.91
8.0.180.0030.00517.00
8.0.170.0060.00316.95
8.0.160.0040.00417.03
8.0.150.0040.00416.86
8.0.140.0040.00417.02
8.0.130.0030.00313.46
8.0.120.0030.00516.94
8.0.110.0000.00816.99
8.0.100.0060.00316.90
8.0.90.0030.00516.98
8.0.80.0090.00616.95
8.0.70.0040.00417.01
8.0.60.0040.00416.83
8.0.50.0000.00817.02
8.0.30.0080.01117.13
8.0.20.0120.00817.40
8.0.10.0040.00417.12
8.0.00.0120.00716.78
7.4.330.0000.00616.80
7.4.320.0040.00416.61
7.4.300.0030.00316.57
7.4.290.0040.00416.65
7.4.280.0030.00516.66
7.4.270.0000.00716.74
7.4.260.0060.00013.37
7.4.250.0000.00916.53
7.4.240.0080.00016.55
7.4.230.0060.00316.69
7.4.220.0090.01216.73
7.4.210.0100.00616.72
7.4.200.0000.00816.74
7.4.190.0040.00416.63
7.4.160.0180.00616.55
7.4.150.0040.02117.40
7.4.140.0070.01217.86
7.4.130.0100.01116.76
7.4.120.0090.01016.59
7.4.110.0160.00816.57
7.4.100.0070.01016.50
7.4.90.0060.01316.70
7.4.80.0070.01719.39
7.4.70.0000.01816.75
7.4.60.0130.00316.35
7.4.50.0000.00816.44
7.4.40.0100.00322.77
7.4.30.0110.00716.42
7.4.10.0000.01915.16
7.4.00.0050.01314.93
7.3.330.0060.00013.16
7.3.320.0030.00313.20
7.3.310.0020.00516.50
7.3.300.0050.00216.31
7.3.290.0090.00916.47
7.3.280.0060.01016.44
7.3.270.0100.01017.40
7.3.260.0130.00818.24
7.3.250.0060.01416.55
7.3.240.0100.01616.50
7.3.230.0100.01016.47
7.3.210.0110.00816.30
7.3.200.0080.01719.39
7.3.190.0110.01216.73
7.3.180.0140.00716.52
7.3.170.0170.00016.44
7.3.160.0150.00416.50
7.3.130.0070.01314.72
7.3.120.0050.01415.12
7.3.110.0100.01015.05
7.3.100.0030.01015.02
7.3.90.0070.01014.57
7.3.80.0060.00914.96
7.3.70.0070.00714.90
7.3.60.0070.00714.92
7.3.50.0090.00014.94
7.3.40.0090.00615.03
7.3.30.0030.01315.07
7.3.20.0090.00316.83
7.3.10.0100.00716.88
7.3.00.0050.00916.71
7.2.330.0170.00316.80
7.2.320.0060.01316.61
7.2.310.0080.01216.73
7.2.300.0150.00316.85
7.2.290.0100.00716.67
7.2.260.0130.00315.15
7.2.250.0060.01315.00
7.2.240.0060.00615.17
7.2.230.0030.00914.88
7.2.220.0040.00715.30
7.2.210.0040.01115.02
7.2.200.0030.01015.34
7.2.190.0030.01014.80
7.2.180.0040.01115.18
7.2.170.0030.01615.03
7.2.160.0040.01115.07
7.2.150.0070.00717.11
7.2.140.0090.00616.75
7.2.130.0030.01216.88
7.2.120.0080.00916.91
7.2.110.0110.00317.11
7.2.100.0070.01116.85
7.2.90.0050.01216.83
7.2.80.0100.00816.79
7.2.70.0080.00816.99
7.2.60.0090.00616.99
7.2.50.0120.00516.88
7.2.40.0050.01016.88
7.2.30.0070.01017.17
7.2.20.0070.00716.70
7.2.10.0080.00817.00
7.2.00.0060.00917.76
7.1.330.0060.01016.04
7.1.320.0070.00415.67
7.1.310.0120.00315.80
7.1.300.0000.01616.15
7.1.290.0040.00815.96
7.1.280.0040.01115.94
7.1.270.0120.00315.99
7.1.260.0000.01416.09
7.1.250.0090.00715.89
7.1.240.0050.01116.00
7.1.230.0050.01415.91
7.1.220.0070.00715.91
7.1.210.0080.01016.04
7.1.200.0050.01115.91
7.1.190.0050.01115.80
7.1.180.0110.00415.75
7.1.170.0030.01415.95
7.1.160.0050.01116.02
7.1.150.0090.01015.80
7.1.140.0050.00916.04
7.1.130.0050.00915.80
7.1.120.0060.01015.79
7.1.110.0080.00815.91
7.1.100.0060.00716.75
7.1.90.0070.01115.91
7.1.80.0050.01215.92
7.1.70.0030.01116.36
7.1.60.0100.01116.95
7.1.50.0100.00916.27
7.1.40.0070.01415.95
7.1.30.0090.00715.56
7.1.20.0070.00915.99
7.1.10.0070.01216.00
7.1.00.0050.02518.08
7.0.330.0090.00815.40
7.0.320.0020.00915.40
7.0.310.0050.00915.36
7.0.300.0020.01215.29
7.0.290.0050.01115.23
7.0.280.0030.01115.62
7.0.270.0070.00915.54
7.0.260.0030.01315.44
7.0.250.0090.01015.45
7.0.240.0040.01115.56
7.0.230.0070.00915.47
7.0.220.0090.00815.34
7.0.210.0060.01315.45
7.0.200.0060.00816.02
7.0.190.0100.01115.61
7.0.180.0080.01215.54
7.0.170.0130.00915.58
7.0.160.0100.00615.48
7.0.150.0030.01315.53
7.0.140.0030.03417.54
7.0.130.0070.00815.54
7.0.120.0030.01015.45
7.0.110.0050.01015.64
7.0.100.0070.03516.98
7.0.90.0050.03316.87
7.0.80.0090.03317.05
7.0.70.0050.03017.16
7.0.60.0040.02916.91
7.0.50.0060.03017.20
7.0.40.0100.03215.80
7.0.30.0030.03715.87
7.0.20.0070.03415.72
7.0.10.0050.03115.75
7.0.00.0020.03715.79
5.6.400.0000.01914.37
5.6.390.0130.01014.57
5.6.380.0050.01514.37
5.6.370.0080.01214.23
5.6.360.0120.01114.32
5.6.350.0030.01714.52
5.6.340.0030.01614.39
5.6.330.0030.01414.50
5.6.320.0050.01314.40
5.6.310.0020.01814.28
5.6.300.0030.01314.48
5.6.290.0030.01714.48
5.6.280.0060.03116.34
5.6.270.0070.01214.20
5.6.260.0050.01614.32
5.6.250.0090.03116.52
5.6.240.0040.04216.41
5.6.230.0090.03716.41
5.6.220.0060.03916.25
5.6.210.0090.03616.27
5.6.200.0090.03416.62
5.6.190.0030.04216.53
5.6.180.0070.02716.55
5.6.170.0010.03016.52
5.6.160.0050.03816.55
5.6.150.0090.03816.50
5.6.140.0110.03416.46
5.6.130.0050.04116.58
5.6.120.0080.03816.65
5.6.110.0090.03616.53
5.6.100.0100.03516.43
5.6.90.0050.04016.41
5.6.80.0100.03416.31
5.6.70.0070.03916.43
5.6.60.0060.03716.31
5.6.50.0050.02916.23
5.6.40.0090.03416.24
5.6.30.0070.03616.21
5.6.20.0060.02316.16
5.6.10.0070.03716.16
5.6.00.0020.03616.25
5.5.380.0060.02315.27
5.5.370.0060.03915.27
5.5.360.0070.04015.29
5.5.350.0030.03015.37
5.5.340.0070.02915.41
5.5.330.0010.04415.34
5.5.320.0030.03115.44
5.5.310.0060.04015.50
5.5.300.0080.03015.31
5.5.290.0100.03315.27
5.5.280.0050.03015.43
5.5.270.0040.03715.38
5.5.260.0090.03715.45
5.5.250.0070.03615.23
5.5.240.0060.03615.12
5.5.230.0020.03715.13
5.5.220.0050.02615.17
5.5.210.0070.03415.12
5.5.200.0030.03814.97
5.5.190.0060.03715.15
5.5.180.0060.03415.23
5.5.170.0070.01412.56
5.5.160.0060.03815.13
5.5.150.0050.03915.16
5.5.140.0060.03515.10
5.5.130.0070.03415.18
5.5.120.0070.03615.06
5.5.110.0050.03415.09
5.5.100.0060.02715.06
5.5.90.0080.03315.04
5.5.80.0040.03915.06
5.5.70.0110.02215.13
5.5.60.0040.03515.08
5.5.50.0080.03715.01
5.5.40.0060.03815.04
5.5.30.0030.03415.04
5.5.20.0090.03314.99
5.5.10.0050.02815.10
5.5.00.0050.02314.97
5.4.450.0050.03814.26
5.4.440.0050.03914.16
5.4.430.0050.03614.28
5.4.420.0070.03514.25
5.4.410.0080.03314.15
5.4.400.0040.03714.15
5.4.390.0090.03214.07
5.4.380.0050.03414.12
5.4.370.0070.03514.20
5.4.360.0060.02214.19
5.4.350.0070.03114.08
5.4.340.0020.02814.17
5.4.330.0030.01711.67
5.4.320.0040.03014.15
5.4.310.0060.02314.11
5.4.300.0030.02514.24
5.4.290.0050.03314.27
5.4.280.0060.03414.16
5.4.270.0100.02814.15
5.4.260.0060.03514.15
5.4.250.0040.03314.14
5.4.240.0030.03614.15
5.4.230.0070.02614.15
5.4.220.0040.03414.15
5.4.210.0070.03314.20
5.4.200.0090.03414.17
5.4.190.0060.03514.17
5.4.180.0070.03014.10
5.4.170.0070.02414.14
5.4.160.0050.03214.09
5.4.150.0040.03414.11
5.4.140.0100.03213.14
5.4.130.0020.02413.22
5.4.120.0090.02913.28
5.4.110.0050.02313.29
5.4.100.0020.03513.36
5.4.90.0030.03613.28
5.4.80.0020.03713.18
5.4.70.0070.03013.31
5.4.60.0070.03313.25
5.4.50.0020.03513.23
5.4.40.0040.03413.25
5.4.30.0040.03513.26
5.4.20.0050.03313.20
5.4.10.0030.02613.24
5.4.00.0070.03312.98
5.3.290.0060.02912.66
5.3.280.0060.02512.62
5.3.270.0040.03312.64
5.3.260.0030.03012.63
5.3.250.0030.03712.60
5.3.240.0010.03512.63
5.3.230.0040.03612.64
5.3.220.0030.03612.63
5.3.210.0020.04012.62
5.3.200.0100.02312.62
5.3.190.0030.03612.58
5.3.180.0060.03412.63
5.3.170.0030.04012.62
5.3.160.0050.03512.62
5.3.150.0020.04012.57
5.3.140.0020.02712.62
5.3.130.0050.03712.58
5.3.120.0040.02712.62
5.3.110.0030.03912.58
5.3.100.0040.03712.43
5.3.90.0060.03312.45
5.3.80.0070.03212.44
5.3.70.0020.03512.44
5.3.60.0020.02712.42
5.3.50.0060.03012.35
5.3.40.0060.03012.38
5.3.30.0050.03312.33
5.3.20.0030.03312.31
5.3.10.0080.02812.31
5.3.00.0020.03812.29
5.2.170.0050.03911.61
5.2.160.0000.03311.61
5.2.150.0070.03911.61
5.2.140.0050.04011.61
5.2.130.0070.02711.61
5.2.120.0030.03311.61
5.2.110.0020.04311.61
5.2.100.0060.03911.61
5.2.90.0050.04111.61
5.2.80.0100.03511.61
5.2.70.0050.03511.61
5.2.60.0030.02811.61
5.2.50.0030.04111.61
5.2.40.0050.03711.61
5.2.30.0020.04011.61
5.2.20.0020.03011.61
5.2.10.0030.04111.61
5.2.00.0100.02511.61
5.1.60.0030.03611.61
5.1.50.0050.03611.61
5.1.40.0020.02911.61
5.1.30.0050.02811.61
5.1.20.0040.03411.61
5.1.10.0050.03411.61
5.1.00.0030.03611.61
5.0.50.0000.03511.61
5.0.40.0030.03311.61
5.0.30.0040.04411.61
5.0.20.0070.03211.61
5.0.10.0050.03311.61
5.0.00.0000.03311.61
4.4.90.0000.03211.61
4.4.80.0020.03311.61
4.4.70.0030.03111.61
4.4.60.0020.03211.61
4.4.50.0020.02811.61
4.4.40.0020.03611.61
4.4.30.0020.02911.61
4.4.20.0020.02711.61
4.4.10.0090.02411.61
4.4.00.0020.03211.61
4.3.110.0030.03011.61
4.3.100.0050.02411.61
4.3.90.0020.02711.61
4.3.80.0030.03911.61
4.3.70.0030.02511.61
4.3.60.0000.02211.61
4.3.50.0030.02911.61
4.3.40.0000.04011.61
4.3.30.0000.02311.61
4.3.20.0020.03011.61
4.3.10.0020.02711.61
4.3.00.0020.02611.61

preferences:
42.23 ms | 401 KiB | 5 Q