3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ctype_digit('233'));

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)
8.3.60.0070.01116.50
8.3.50.0120.00718.07
8.3.40.0120.00618.46
8.3.30.0120.00318.36
8.3.20.0120.00618.48
8.3.10.0050.00320.39
8.3.00.0070.00719.13
8.2.180.0040.01116.32
8.2.170.0090.00622.96
8.2.160.0040.01218.84
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00618.51
8.2.110.0060.00621.00
8.2.100.0090.00317.59
8.2.90.0000.00919.36
8.2.80.0040.00419.07
8.2.70.0050.00317.49
8.2.60.0050.00317.64
8.2.50.0050.00318.07
8.2.40.0000.00718.09
8.2.30.0040.00418.01
8.2.20.0000.01017.36
8.2.10.0040.00417.42
8.2.00.0050.00217.45
8.1.280.0080.00625.92
8.1.270.0050.00223.99
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0070.00722.48
8.1.230.0080.00320.89
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0040.00417.40
8.1.180.0080.00018.10
8.1.170.0000.00818.84
8.1.160.0040.00418.80
8.1.150.0080.00018.48
8.1.140.0000.00717.36
8.1.130.0000.00817.81
8.1.120.0000.00717.33
8.1.110.0000.00717.32
8.1.100.0030.00317.33
8.1.90.0040.00417.21
8.1.80.0070.00017.23
8.1.70.0000.00717.30
8.1.60.0030.00617.45
8.1.50.0020.00517.31
8.1.40.0000.00817.27
8.1.30.0050.00317.55
8.1.20.0030.00517.48
8.1.10.0000.00717.38
8.1.00.0000.00717.25
8.0.300.0050.00319.77
8.0.290.0000.00716.58
8.0.280.0040.00418.25
8.0.270.0050.00217.12
8.0.260.0070.00016.68
8.0.250.0050.00216.80
8.0.240.0040.00416.80
8.0.230.0030.00316.75
8.0.220.0070.00016.67
8.0.210.0000.00716.70
8.0.200.0060.00016.83
8.0.190.0000.00716.72
8.0.180.0040.00416.74
8.0.170.0080.00016.62
8.0.160.0000.00716.82
8.0.150.0040.00416.80
8.0.140.0040.00416.75
8.0.130.0030.00313.14
8.0.120.0030.00516.77
8.0.110.0070.00016.60
8.0.100.0070.00016.79
8.0.90.0070.00016.77
8.0.80.0090.00916.76
8.0.70.0040.00416.71
8.0.60.0000.00716.73
8.0.50.0030.00316.70
8.0.30.0120.00916.94
8.0.20.0090.00916.93
8.0.10.0040.00416.86
8.0.00.0080.01016.61
7.4.330.0050.00012.87
7.4.320.0060.00316.44
7.4.300.0000.00716.45
7.4.290.0070.00016.29
7.4.280.0040.00416.37
7.4.270.0030.00316.36
7.4.260.0030.00313.09
7.4.250.0050.00316.40
7.4.240.0050.00316.22
7.4.230.0070.00016.54
7.4.220.0100.00716.40
7.4.210.0070.01416.31
7.4.200.0030.00316.43
7.4.190.0000.00716.31
7.4.160.0060.00916.48
7.4.150.0220.02516.29
7.4.140.0070.01016.34
7.4.130.0140.00316.32
7.4.120.0070.01016.24
7.4.110.0130.00316.39
7.4.100.0150.00616.16
7.4.90.0100.00716.28
7.4.80.0090.00916.44
7.4.70.0140.00616.38
7.4.60.0130.00316.24
7.4.50.0000.00516.52
7.4.40.0120.00316.23
7.4.30.0100.00716.36
7.4.00.0080.00814.91
7.3.330.0000.00612.96
7.3.320.0050.00012.88
7.3.310.0050.00216.06
7.3.300.0070.00016.13
7.3.290.0040.00916.19
7.3.280.0050.01316.13
7.3.270.0090.00916.38
7.3.260.0130.00316.43
7.3.250.0160.00316.15
7.3.240.0200.00316.43
7.3.230.0160.00316.25
7.3.210.0060.01116.14
7.3.200.0060.01319.39
7.3.190.0060.01016.43
7.3.180.0090.00616.29
7.3.170.0060.01016.45
7.3.160.0060.00916.53
7.3.120.0080.00614.66
7.3.110.0060.01214.91
7.3.100.0070.01014.86
7.3.90.0030.01114.74
7.3.80.0090.00614.38
7.3.70.0030.00614.57
7.3.60.0090.00614.51
7.3.50.0090.00614.38
7.3.40.0080.00414.39
7.3.30.0060.00614.62
7.3.20.0090.00616.42
7.3.10.0030.00716.55
7.3.00.0070.01016.66
7.2.330.0060.01016.19
7.2.320.0070.01616.18
7.2.310.0100.01316.43
7.2.300.0070.01016.30
7.2.290.0030.01516.18
7.2.250.0030.01714.52
7.2.240.0050.01015.09
7.2.230.0090.00615.09
7.2.220.0110.00714.82
7.2.210.0100.00314.94
7.2.200.0070.00414.68
7.2.190.0060.01014.95
7.2.180.0080.00314.64
7.2.170.0030.01014.82
7.1.330.0040.01115.53
7.1.320.0000.01115.42
7.1.310.0000.01215.99
7.1.300.0040.00815.57
7.1.290.0030.00615.69
7.1.280.0000.01015.53
7.1.270.0040.01115.41
7.1.260.0060.00915.71
7.1.100.0000.01117.72
7.1.70.0030.00816.77
7.1.60.0120.01219.31
7.1.50.0090.00916.70
7.1.00.0000.05322.45
7.0.200.0000.01016.76
7.0.140.0070.07022.18
7.0.120.0030.07322.09
7.0.60.0030.06319.96
7.0.50.0070.07317.80
7.0.40.0070.04320.07
7.0.30.0230.05720.13
7.0.20.0300.07720.09
7.0.10.0170.08020.16
7.0.00.0070.08020.16
5.6.280.0030.07320.85
5.6.210.0130.03720.54
5.6.200.0070.03718.08
5.6.190.0070.04020.27
5.6.180.0300.04020.45
5.6.170.0200.05320.33
5.6.160.0100.07320.37
5.6.150.0030.03718.12
5.6.140.0070.08318.13
5.6.130.0030.08718.15
5.6.120.0030.06020.95
5.6.110.0070.08321.11
5.6.100.0130.07720.97
5.6.90.0030.07320.87
5.6.80.0130.05720.36
5.5.350.0030.07720.41
5.5.340.0130.07317.99
5.5.330.0030.08320.21
5.5.320.3100.04320.41
5.5.310.0200.05320.29
5.5.300.0130.07017.88
5.5.290.0030.07017.91
5.5.280.0100.07720.68
5.5.270.0030.04020.72
5.5.260.0100.08020.76
5.5.250.0070.05320.57
5.5.240.0000.05720.36
5.4.450.1930.04319.34
5.4.440.1500.04319.30
5.4.430.1570.03319.47
5.4.420.1430.04719.52
5.4.410.1500.03719.04
5.4.400.1530.03318.69
5.4.390.1470.04018.83
5.4.380.1530.04318.99
5.4.370.1530.04718.82
5.4.360.1530.05318.82
5.4.350.1500.03719.25
5.4.340.1400.04319.13
5.4.320.0070.03318.84
5.4.310.0000.04319.01
5.4.300.0470.05019.14
5.4.290.0930.03719.01
5.4.280.1270.04018.99
5.4.270.1300.03318.71
5.4.260.1270.03719.20
5.4.250.1370.04719.17
5.4.240.1400.05018.97
5.4.230.1200.04319.00
5.4.220.1570.04718.80
5.4.210.1570.04318.85
5.4.200.1500.04019.23
5.4.190.1430.03319.00
5.4.180.1370.03718.71
5.4.170.1430.03718.70
5.4.160.1430.04018.77
5.4.150.1070.04018.97
5.4.140.1530.03316.31
5.4.130.1470.04016.17
5.4.120.1500.04016.37
5.4.110.1700.04016.43
5.4.100.1500.05016.31
5.4.90.1630.04716.39
5.4.80.1330.04016.37
5.4.70.1400.04016.37
5.4.60.1630.04016.16
5.4.50.1400.03316.31
5.4.40.1400.03716.43
5.4.30.1370.03316.45
5.4.20.1430.03716.38
5.4.10.1630.03316.03
5.4.00.1670.04315.80
5.3.290.1300.05014.50
5.3.280.1330.03714.43
5.3.270.1370.04714.55
5.3.260.1570.04714.45
5.3.250.1670.04714.59
5.3.240.1630.03714.43
5.3.230.1570.03714.44
5.3.220.1570.04014.55
5.3.210.1500.04314.41
5.3.200.1270.04014.51
5.3.190.0030.05014.40
5.3.180.0070.03314.39
5.3.170.0970.03314.54
5.3.160.1430.04014.43
5.3.150.1670.03714.50
5.3.140.1700.04314.41
5.3.130.1970.03714.39
5.3.120.1900.03714.42
5.3.110.1370.04314.39
5.3.100.1370.03713.87
5.3.90.1770.04313.90
5.3.80.1500.03714.00
5.3.70.1600.03713.86
5.3.60.1700.03713.79
5.3.50.0730.05013.92
5.3.40.0070.07313.71
5.3.30.0000.08013.78
5.3.20.0600.07313.56
5.3.10.1670.03713.53
5.3.00.1730.04313.65
5.2.170.1230.03011.03
5.2.160.1430.04011.05
5.2.150.1630.03011.16
5.2.140.1430.03711.21
5.2.130.1400.03711.12
5.2.120.1370.03011.04
5.2.110.1430.04010.96
5.2.100.0770.03311.14
5.2.90.0070.05711.13
5.2.80.0030.03311.03
5.2.70.0070.03010.94
5.2.60.0400.03710.93
5.2.50.0630.02711.03
5.2.40.0070.02710.88
5.2.30.0070.05711.05
5.2.20.0070.03010.81
5.2.10.0170.06010.82
5.2.00.1200.03710.65
5.1.60.0970.0309.86
5.1.50.1100.03310.15
5.1.40.0900.0279.85
5.1.30.0800.02310.38
5.1.20.0930.04310.27
5.1.10.0930.0309.96
5.1.00.1130.0279.92
5.0.50.0470.0178.46
5.0.40.0470.0238.40
5.0.30.0530.0438.25
5.0.20.0530.0208.34
5.0.10.0570.0338.25
5.0.00.0600.0478.25
4.4.90.0570.0208.25
4.4.80.0630.0208.25
4.4.70.0430.0178.25
4.4.60.0530.0178.25
4.4.50.0630.0278.25
4.4.40.0500.0338.25
4.4.30.0030.0338.25
4.4.20.0030.0278.25
4.4.10.0000.0278.25
4.4.00.0000.0278.25
4.3.110.0000.0178.25
4.3.100.0000.0138.25
4.3.90.0000.0178.25
4.3.80.0130.0238.25
4.3.70.0630.0138.25
4.3.60.0630.0238.25
4.3.50.0630.0278.25
4.3.40.0630.0408.25
4.3.30.0170.0338.25
4.3.20.0300.0238.25
4.3.10.0270.0208.25
4.3.00.0230.0178.25

preferences:
40.59 ms | 401 KiB | 5 Q