3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = '1'; if(filter_var($value, FILTER_VALIDATE_INT) !== false) { $value = intval($value); if(is_int($value) === true) { echo 'ok'; } else{ echo '--'; } } else { echo 'ko'; } ?>

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)
8.3.60.0110.00416.63
8.3.50.0150.00522.03
8.3.40.0040.01118.63
8.3.30.0070.01019.05
8.3.20.0050.00320.21
8.3.10.0040.00423.61
8.3.00.0080.00019.38
8.2.180.0150.00318.16
8.2.170.0060.00922.96
8.2.160.0090.00920.55
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00626.16
8.2.120.0030.01022.25
8.2.110.0100.00022.25
8.2.100.0040.00817.72
8.2.90.0080.00019.64
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0030.00618.03
8.2.30.0040.00418.05
8.2.20.0030.00517.54
8.2.10.0000.00717.93
8.2.00.0060.00317.61
8.1.280.0100.01025.92
8.1.270.0090.00024.02
8.1.260.0040.00426.35
8.1.250.0100.00028.09
8.1.240.0060.00322.19
8.1.230.0040.00721.04
8.1.220.0000.00817.74
8.1.210.0030.00618.88
8.1.200.0060.00617.23
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0080.00018.51
8.1.160.0070.00018.86
8.1.150.0000.00818.63
8.1.140.0060.00317.39
8.1.130.0070.00017.51
8.1.120.0050.00217.41
8.1.110.0040.00417.27
8.1.100.0030.00417.35
8.1.90.0040.00417.32
8.1.80.0030.00317.39
8.1.70.0000.00717.34
8.1.60.0090.00017.61
8.1.50.0100.00717.38
8.1.40.0070.00617.54
8.1.30.0040.00417.60
8.1.20.0050.00317.66
8.1.10.0000.00817.51
8.1.00.0040.00417.33
8.0.300.0030.00720.03
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0000.00717.25
8.0.260.0030.00317.25
8.0.250.0000.00716.79
8.0.240.0000.00716.79
8.0.230.0000.00716.94
8.0.220.0030.00316.74
8.0.210.0040.00416.86
8.0.200.0000.00816.80
8.0.190.0050.00316.89
8.0.180.0070.00016.75
8.0.170.0000.00716.74
8.0.160.0040.00416.82
8.0.150.0000.00716.68
8.0.140.0000.00816.70
8.0.130.0070.00013.29
8.0.120.0040.00416.79
8.0.110.0040.00416.80
8.0.100.0030.00516.82
8.0.90.0070.00016.68
8.0.80.0140.00716.78
8.0.70.0070.00016.78
8.0.60.0040.00416.72
8.0.50.0050.00316.87
8.0.30.0080.01017.13
8.0.20.0160.00317.40
8.0.10.0070.00016.98
8.0.00.0100.00916.71
7.4.330.0030.00315.00
7.4.320.0030.00616.51
7.4.300.0000.00616.52
7.4.290.0080.00416.51
7.4.280.0000.00616.64
7.4.270.0050.00316.61
7.4.260.0000.00716.57
7.4.250.0050.00216.42
7.4.240.0020.00616.51
7.4.230.0070.00016.66
7.4.220.0120.00616.46
7.4.210.0040.01116.61
7.4.200.0000.00716.58
7.4.190.0000.00716.74
7.4.160.0150.00616.48
7.4.150.0100.01317.40
7.4.140.0110.00717.86
7.4.130.0130.00416.62
7.4.120.0170.00116.45
7.4.110.0120.00616.49
7.4.100.0080.00816.54
7.4.90.0350.01616.40
7.4.80.0180.00319.39
7.4.70.0090.00616.43
7.4.60.0030.01316.28
7.4.50.0000.00716.64
7.4.40.0100.01616.49
7.4.30.0060.01016.54
7.4.00.0060.00915.04
7.3.330.0000.00613.07
7.3.320.0050.00012.98
7.3.310.0080.00016.34
7.3.300.0020.00616.29
7.3.290.0090.00616.23
7.3.280.0110.00916.35
7.3.270.0030.01417.40
7.3.260.0070.01016.48
7.3.250.0090.00916.44
7.3.240.0060.01216.34
7.3.230.0030.01516.39
7.3.210.0120.00916.32
7.3.200.0100.01419.39
7.3.190.0190.00316.19
7.3.180.0100.00616.46
7.3.170.0140.00416.31
7.3.160.0090.00616.33
7.3.120.0070.01014.52
7.3.10.0040.00816.23
7.3.00.0140.00316.00
7.2.330.0030.01316.37
7.2.320.0150.00616.63
7.2.310.0150.00716.68
7.2.300.0120.00916.50
7.2.290.0150.00416.38
7.2.130.0000.01516.15
7.2.120.0070.00716.45
7.2.110.0120.00416.49
7.2.100.0160.00316.26
7.2.90.0080.01016.89
7.2.80.0030.00616.69
7.2.70.0160.00316.54
7.2.60.0170.00416.63
7.2.50.0190.00816.58
7.2.40.0110.00816.49
7.2.30.0080.01116.68
7.2.20.0090.00916.40
7.2.10.0090.00616.59
7.2.00.0110.00616.80
7.1.250.0060.01315.72
7.1.70.0060.00617.26
7.1.60.0100.01419.46
7.1.50.0070.00416.89
7.1.00.0100.06722.35
7.0.200.0030.00616.47
7.0.140.0030.07022.01
7.0.60.0070.05719.80
7.0.50.0000.08717.81
7.0.40.0130.08020.23
7.0.30.0330.07720.21
7.0.20.0170.08320.17
7.0.10.0070.06320.04
7.0.00.0100.05320.20
5.6.280.0070.07020.91
5.6.210.0100.06720.51
5.6.200.0130.08018.13
5.6.190.0070.05020.60
5.6.180.0130.08720.41
5.6.170.0330.08020.42
5.6.160.0100.07720.38
5.6.150.0130.07718.22
5.6.140.0070.05018.06
5.6.130.0100.03718.18
5.6.120.0100.06021.11
5.6.110.0100.06721.11
5.6.100.0130.06320.98
5.6.90.0030.04721.00
5.6.80.0130.06020.52
5.5.350.3930.03720.40
5.5.340.0070.07017.91
5.5.330.0000.06320.23
5.5.320.0400.06720.33
5.5.310.0330.07720.43
5.5.300.0130.06017.91
5.5.290.0100.06717.98
5.5.280.0130.06720.93
5.5.270.0130.08320.86
5.5.260.0200.07320.67
5.5.250.0100.07720.54
5.5.240.0000.07720.10
5.4.450.2330.03719.36
5.4.440.1870.04719.40
5.4.430.2200.04719.23
5.4.420.2030.04319.42
5.4.410.2030.03719.11
5.4.400.2130.04319.06
5.4.390.2000.04318.93
5.4.380.1970.04019.10
5.4.370.2130.03719.10
5.4.360.1870.03718.93
5.4.350.2170.04018.77
5.4.340.2100.04019.25
5.4.320.2030.04719.13
5.4.310.2000.04719.08
5.4.300.2000.05018.91
5.4.290.2070.04719.13
5.4.280.2030.04019.04
5.4.270.2030.04319.07
5.4.260.2030.03719.05
5.4.250.2000.04319.15
5.4.240.1930.04318.93
5.4.230.1900.04718.92
5.4.220.2100.04319.07
5.4.210.2030.03318.77
5.4.200.2000.04719.13
5.4.190.1800.04319.20
5.4.180.1900.02718.87
5.4.170.1970.03718.90
5.4.160.2170.04719.05
5.4.150.2130.03019.10
5.4.140.1800.03716.38
5.4.130.2070.03316.18
5.4.120.2000.03016.34
5.4.110.2000.03716.23
5.4.100.2100.03716.39
5.4.90.1800.03316.47
5.4.80.1930.03716.37
5.4.70.2000.04016.21
5.4.60.2030.02716.40
5.4.50.2070.03316.13
5.4.40.1930.04016.39
5.4.30.2030.03716.03
5.4.20.2070.04016.35
5.4.10.1870.03716.39
5.4.00.2130.03715.71
5.3.290.1830.04014.58
5.3.280.1830.04314.45
5.3.270.1830.04014.46
5.3.260.1930.03714.55
5.3.250.1870.03014.43
5.3.240.1730.03714.70
5.3.230.1900.03714.54
5.3.220.1900.03314.61
5.3.210.1800.03314.58
5.3.200.1770.03714.61
5.3.190.0030.03714.58
5.3.180.0070.03314.49
5.3.170.0970.03314.57
5.3.160.1970.03314.60
5.3.150.1870.04014.52
5.3.140.1870.04014.39
5.3.130.1830.03014.56
5.3.120.1730.04014.42
5.3.110.1730.03714.48
5.3.100.1670.04014.07
5.3.90.1670.03013.86
5.3.80.1330.03313.89
5.3.70.0000.04013.86
5.3.60.0070.03713.89
5.3.50.0630.04014.01
5.3.40.1800.04313.82
5.3.30.1670.03313.85
5.3.20.2300.03713.63
5.3.10.1800.03313.69
5.3.00.1670.03313.68
5.2.170.1500.03011.08
5.2.160.1270.03011.30
5.2.150.1470.03011.00
5.2.140.1470.03311.08
5.2.130.1470.03010.99
5.2.120.1170.03011.26
5.2.110.1470.02311.11
5.2.100.1430.02710.95
5.2.90.1400.02710.93
5.2.80.1470.03010.98
5.2.70.1200.03010.94
5.2.60.1570.02310.88
5.2.50.1470.03010.86
5.2.40.1170.03310.90
5.2.30.1200.02710.83
5.2.20.1200.02711.13
5.2.10.1230.03010.76
5.2.00.1400.03310.63
5.1.60.1530.0239.89
5.1.50.1470.0279.87
5.1.40.1270.01710.02
5.1.30.1430.02710.29
5.1.20.1430.03010.32
5.1.10.1430.03010.14
5.1.00.1470.03010.11
5.0.50.0730.0308.52
5.0.40.0800.0308.30
5.0.30.0730.0438.23
5.0.20.0700.0208.23
5.0.10.0700.0278.23
5.0.00.0600.0308.23
4.4.90.0600.0178.23
4.4.80.0600.0178.23
4.4.70.0730.0208.23
4.4.60.0600.0178.23
4.4.50.0700.0178.23
4.4.40.0730.0408.23
4.4.30.0630.0178.23
4.4.20.0800.0278.23
4.4.10.0600.0178.23
4.4.00.0630.0278.23
4.3.110.0700.0178.23
4.3.100.0770.0278.23
4.3.90.0670.0108.23
4.3.80.0700.0308.23
4.3.70.0830.0208.23
4.3.60.0700.0138.23
4.3.50.0630.0208.23
4.3.40.0600.0238.23
4.3.30.0370.0178.23
4.3.20.0400.0278.23
4.3.10.0300.0178.23
4.3.00.0270.0178.23

preferences:
60.96 ms | 401 KiB | 5 Q