3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo is_int('1');

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)
8.3.60.0140.00718.32
8.3.50.0100.00618.13
8.3.40.0150.00318.52
8.3.30.0070.01018.29
8.3.20.0070.00020.72
8.3.10.0000.00823.65
8.3.00.0070.00320.38
8.2.180.0070.01418.17
8.2.170.0030.01222.96
8.2.160.0100.00320.35
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00819.58
8.2.120.0050.00226.35
8.2.110.0060.00322.13
8.2.100.0040.00817.78
8.2.90.0060.00317.88
8.2.80.0080.00017.97
8.2.70.0040.00417.89
8.2.60.0000.00917.78
8.2.50.0050.00318.10
8.2.40.0000.00819.17
8.2.30.0000.00720.73
8.2.20.0070.00017.97
8.2.10.0080.00019.03
8.2.00.0040.00417.85
8.1.280.0000.01425.92
8.1.270.0070.00021.94
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.79
8.1.230.0000.01119.17
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0060.00317.10
8.1.180.0080.00018.10
8.1.170.0060.00318.58
8.1.160.0000.00718.79
8.1.150.0000.00818.75
8.1.140.0000.00718.88
8.1.130.0050.00320.16
8.1.120.0070.00017.31
8.1.110.0000.00717.30
8.1.100.0060.00317.20
8.1.90.0040.00417.24
8.1.80.0000.00817.33
8.1.70.0020.00517.20
8.1.60.0050.00517.48
8.1.50.0050.00317.27
8.1.40.0040.00417.37
8.1.30.0030.00517.36
8.1.20.0080.00017.46
8.1.10.0000.00817.38
8.1.00.0050.00317.36
8.0.300.0030.00519.53
8.0.290.0000.01016.75
8.0.280.0080.00018.34
8.0.270.0070.00017.05
8.0.260.0000.00618.24
8.0.250.0060.00016.97
8.0.240.0030.00316.84
8.0.230.0020.00516.74
8.0.220.0050.00216.70
8.0.210.0030.00316.82
8.0.200.0040.00416.83
8.0.190.0100.00016.74
8.0.180.0040.00416.89
8.0.170.0090.00016.88
8.0.160.0040.00416.75
8.0.150.0060.00316.85
8.0.140.0000.00816.77
8.0.130.0050.00013.28
8.0.120.0070.00316.78
8.0.110.0080.00016.81
8.0.100.0070.00016.92
8.0.90.0030.00316.68
8.0.80.0030.01216.86
8.0.70.0040.00416.78
8.0.60.0040.00416.79
8.0.50.0000.00716.85
8.0.30.0100.00916.98
8.0.20.0030.01516.95
8.0.10.0000.00716.80
8.0.00.0110.00716.65
7.4.330.0040.00015.55
7.4.320.0030.00316.36
7.4.300.0030.00316.38
7.4.290.0030.00316.43
7.4.280.0000.00716.36
7.4.270.0030.00316.44
7.4.260.0000.00716.38
7.4.250.0030.00416.41
7.4.240.0000.00816.35
7.4.230.0000.00716.43
7.4.220.0040.00416.52
7.4.210.0070.00916.42
7.4.200.0070.00016.19
7.4.160.0090.00816.33
7.4.140.0100.01017.86
7.4.130.0140.00316.34
7.4.120.0120.00616.34
7.4.110.0000.01616.34
7.4.100.0100.00716.46
7.4.90.0100.00716.43
7.4.80.0060.01319.39
7.4.70.0040.01316.36
7.4.60.0130.00316.21
7.4.50.0040.01016.19
7.4.40.0090.01216.29
7.4.10.0040.01514.58
7.4.00.0090.00815.04
7.3.330.0050.00012.93
7.3.320.0050.00012.93
7.3.310.0000.00716.32
7.3.300.0030.00316.02
7.3.290.0070.00016.08
7.3.280.0060.01016.20
7.3.260.0110.00716.24
7.3.240.0130.00416.39
7.3.230.0100.01516.46
7.3.210.0090.00916.26
7.3.200.0040.01216.15
7.3.190.0090.01216.15
7.3.180.0070.01116.29
7.3.170.0060.01016.19
7.3.160.0060.01116.30
7.3.130.0070.01014.91
7.3.120.0070.00714.73
7.3.110.0090.00914.70
7.3.100.0000.01214.69
7.3.90.0070.00714.50
7.3.80.0090.00614.89
7.3.70.0120.00414.79
7.3.60.0000.01014.53
7.3.50.0080.00414.41
7.3.40.0090.00214.71
7.3.30.0120.00414.59
7.3.20.0080.01015.56
7.3.10.0400.00815.70
7.3.00.0080.00315.49
7.2.330.0090.00916.50
7.2.320.0190.00616.54
7.2.310.0080.00816.38
7.2.300.0320.03116.49
7.2.290.0100.00616.26
7.2.260.0000.01714.89
7.2.250.0120.00614.82
7.2.240.0030.01214.66
7.2.230.0110.00414.93
7.2.220.0070.00415.21
7.2.210.0070.00714.83
7.2.200.0030.01014.87
7.2.190.0100.00314.77
7.2.180.0000.01714.81
7.2.170.0110.00215.02
7.2.160.0030.01514.66
7.2.150.0120.00915.88
7.2.140.0060.00815.96
7.2.130.0150.00915.83
7.2.120.0080.00515.90
7.2.110.0080.00715.84
7.2.100.0070.00615.70
7.2.90.0040.00915.91
7.2.80.0110.00415.90
7.2.70.0050.00815.84
7.2.60.0140.00515.96
7.2.50.0110.00815.75
7.2.40.0080.01216.03
7.2.30.0080.01115.88
7.2.20.0100.00516.03
7.2.10.0040.01015.90
7.2.00.0080.00715.97
7.1.330.0080.00515.64
7.1.320.0030.01015.73
7.1.310.0110.00315.35
7.1.300.0040.00815.37
7.1.290.0030.01015.64
7.1.280.0090.00414.63
7.1.270.0080.00314.71
7.1.260.0090.00514.74
7.1.250.0060.00914.84
7.1.240.0110.00415.41
7.1.230.0030.00915.72
7.1.220.0070.00315.56
7.1.210.0070.00715.54
7.1.200.0070.00415.62
7.1.190.0070.00715.75
7.1.180.0030.00815.62
7.1.170.0030.00915.59
7.1.160.0080.00415.48
7.1.150.0080.00415.75
7.1.140.0040.00815.62
7.1.130.0100.00315.71
7.1.120.0100.00315.78
7.1.110.0080.00015.74
7.1.100.0090.00315.55
7.1.90.0030.00615.48
7.1.80.0110.00415.96
7.1.70.0000.01015.68
7.1.60.0060.00915.75
7.1.50.0060.00915.46
7.1.40.0070.00715.39
7.1.30.0070.01015.46
7.1.20.0030.01015.35
7.1.10.0030.01015.63
7.1.00.0030.00715.57

preferences:
62.48 ms | 401 KiB | 5 Q