3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = "9e2"; if ((int) $var == $var) { echo "the same"; } else { echo "different"; }

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)
8.3.60.0090.00618.55
8.3.50.0140.00017.94
8.3.40.0090.00618.72
8.3.30.0120.00418.39
8.3.20.0080.00018.61
8.3.10.0080.00621.60
8.3.00.0040.00421.66
8.2.180.0070.01418.15
8.2.170.0080.00822.96
8.2.160.0110.00320.39
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0000.00722.29
8.2.120.0040.00426.35
8.2.110.0090.00021.11
8.2.100.0040.00817.72
8.2.90.0040.00418.03
8.2.80.0070.00018.04
8.2.70.0040.00417.93
8.2.60.0040.00418.09
8.2.50.0060.00318.10
8.2.40.0000.00819.33
8.2.30.0070.00020.67
8.2.20.0060.00318.03
8.2.10.0050.00318.09
8.2.00.0040.00419.33
8.1.280.0070.00725.92
8.1.270.0080.00022.03
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00022.54
8.1.230.0090.00320.92
8.1.220.0030.00517.74
8.1.210.0030.00520.73
8.1.200.0000.00817.13
8.1.190.0060.00317.23
8.1.180.0000.00718.10
8.1.170.0030.00618.57
8.1.160.0000.00718.88
8.1.150.0040.00418.94
8.1.140.0030.00618.89
8.1.130.0000.00818.73
8.1.120.0000.00717.35
8.1.110.0040.00417.46
8.1.100.0030.00617.45
8.1.90.0040.00417.34
8.1.80.0020.00517.41
8.1.70.0000.00717.37
8.1.60.0000.00817.48
8.1.50.0000.00817.41
8.1.40.0030.00617.54
8.1.30.0030.00517.67
8.1.20.0040.00417.66
8.1.10.0040.00417.46
8.1.00.0000.00717.46
8.0.300.0040.00419.79
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0030.00317.15
8.0.260.0030.00318.43
8.0.250.0030.00516.96
8.0.240.0030.00316.88
8.0.230.0000.00716.93
8.0.220.0070.00016.89
8.0.210.0070.00016.88
8.0.200.0070.00016.91
8.0.190.0000.00716.95
8.0.180.0070.00016.80
8.0.170.0090.00016.75
8.0.160.0090.00016.78
8.0.150.0050.00316.87
8.0.140.0070.00016.72
8.0.130.0050.00013.28
8.0.120.0040.00416.80
8.0.110.0100.00016.79
8.0.100.0040.00416.68
8.0.90.0000.00716.82
8.0.80.0140.00216.89
8.0.70.0040.00416.76
8.0.60.0030.00516.91
8.0.50.0020.00516.73
8.0.30.0070.01217.16
8.0.20.0080.01117.40
8.0.10.0050.00216.88
8.0.00.0090.00916.65
7.4.330.0030.00315.55
7.4.320.0000.00716.50
7.4.300.0030.00316.39
7.4.290.0030.00316.39
7.4.280.0070.00216.39
7.4.270.0030.00316.52
7.4.260.0030.00316.41
7.4.250.0030.00616.45
7.4.240.0000.00816.54
7.4.230.0000.00816.40
7.4.220.0070.00016.49
7.4.210.0120.00516.59
7.4.200.0000.00716.29
7.4.160.0100.00716.53
7.4.140.0110.01017.86
7.4.130.0140.00416.40
7.4.120.0070.01216.53
7.4.110.0160.00716.34
7.4.100.0120.00616.55
7.4.90.0150.00416.44
7.4.80.0090.00919.39
7.4.70.0070.01016.36
7.4.60.0120.00616.39
7.4.50.0090.00916.60
7.4.40.0120.00616.44
7.4.10.0140.00014.69
7.4.00.0070.00914.71
7.3.330.0000.00613.13
7.3.320.0050.00012.99
7.3.310.0000.00716.28
7.3.300.0000.00616.05
7.3.290.0030.00316.27
7.3.280.0120.00516.19
7.3.260.0160.01816.30
7.3.240.0130.00516.39
7.3.230.0040.01316.23
7.3.210.0070.01116.14
7.3.200.0120.00616.58
7.3.190.0110.00416.29
7.3.180.0140.00516.54
7.3.170.0150.00916.49
7.3.160.0100.00516.30
7.3.130.0090.00614.91
7.3.120.0140.00414.76
7.3.110.0060.01315.06
7.3.100.0060.00914.77
7.3.90.0060.00314.67
7.3.80.0030.01014.63
7.3.70.0000.01314.82
7.3.60.0030.01014.75
7.3.50.0040.00414.67
7.3.40.0070.00314.51
7.3.30.0030.01014.64
7.3.20.0080.00416.20
7.3.10.0130.00016.46
7.3.00.0040.00816.59
7.2.330.0120.00616.25
7.2.320.0070.01016.34
7.2.310.0100.00716.57
7.2.300.0000.01716.66
7.2.290.0120.00616.31
7.2.260.0060.01214.61
7.2.250.0000.01814.61
7.2.240.0090.00314.90
7.2.230.0060.00614.95
7.2.220.0080.00314.52
7.2.210.0090.00614.87
7.2.200.0090.00315.02
7.2.190.0140.00315.14
7.2.180.0000.01414.88
7.2.170.0060.01014.91
7.2.160.0090.00614.96
7.2.150.0070.00716.67
7.2.140.0060.00716.71
7.2.130.0030.01317.00
7.2.120.0000.01617.03
7.2.110.0070.00716.81
7.2.100.0280.00815.29
7.2.90.0470.00915.23
7.2.80.0430.00715.19
7.2.70.1370.00715.38
7.2.60.1190.00815.34
7.2.50.1460.00815.47
7.2.40.1380.00715.39
7.2.30.1630.00415.36
7.2.20.1730.00715.55
7.2.10.1620.00415.49
7.2.00.1870.00915.46
7.1.330.0030.01315.81
7.1.320.0060.00815.58
7.1.310.0050.00515.76
7.1.300.0060.00615.67
7.1.290.0070.00715.35
7.1.280.0000.01515.46
7.1.270.0070.00715.45
7.1.260.0050.00315.50
7.1.250.0070.00315.66
7.1.240.0000.01415.35
7.1.230.0100.00315.75
7.1.220.0200.00514.28
7.1.210.0660.01114.28
7.1.200.0430.00714.08
7.1.190.1840.00314.25
7.1.180.1530.00614.20
7.1.170.1510.00714.24
7.1.160.1490.00514.26
7.1.150.1340.00814.32
7.1.140.1830.00914.23
7.1.130.1640.00514.10
7.1.120.2050.00714.21
7.1.110.1820.00714.33
7.1.100.2060.00714.09
7.1.90.2360.00914.17
7.1.80.2670.01214.25
7.1.70.2500.01114.11
7.1.60.2630.01026.18
7.1.50.3360.00626.33
7.1.40.3500.00926.25
7.1.30.3420.00626.25
7.1.20.3470.00826.18
7.1.10.3900.01314.21
7.1.00.2310.00814.19
7.0.330.0070.01015.45
7.0.320.0090.00615.44
7.0.310.0040.00415.52
7.0.300.0000.01015.34
7.0.290.0030.01315.32
7.0.280.0000.01615.13
7.0.270.0030.00615.48
7.0.260.0040.01115.30
7.0.250.0000.01415.32
7.0.240.0110.00415.23
7.0.230.0040.01215.46
7.0.220.0000.00915.43
7.0.210.0120.00015.09
7.0.200.0070.00715.48
7.0.190.0000.01415.21
7.0.180.0060.00615.28
7.0.170.0030.00815.49
7.0.160.0000.01315.31
7.0.150.0030.00915.33
7.0.140.0030.00615.43
7.0.130.0030.01315.30
7.0.120.0000.00815.58
7.0.110.0070.00715.35
7.0.100.0040.01115.48
7.0.90.0030.01015.46
7.0.80.0060.00615.32
7.0.70.0030.00915.09
7.0.60.0000.00815.52
7.0.50.0060.00615.45
7.0.40.0030.00913.53
7.0.30.0120.00313.46
7.0.20.0040.00813.11
7.0.10.0030.00613.29
7.0.00.0040.01213.25
5.6.400.0060.00914.70
5.6.390.0090.00914.57
5.6.380.0060.00913.99
5.6.370.0030.00614.59
5.6.360.0060.00314.23
5.6.350.0060.00914.53
5.6.340.0000.01014.58
5.6.330.0030.00614.46
5.6.320.0030.01214.42
5.6.310.0060.00914.60
5.6.300.0060.00914.30
5.6.290.0100.00014.24
5.6.280.0070.01014.52
5.6.270.0030.01014.41
5.6.260.0030.00714.21
5.6.250.0000.01414.37
5.6.240.0040.01214.36
5.6.230.0070.00314.28
5.6.220.0090.00314.15
5.6.210.0000.01414.26
5.6.200.0120.00014.09
5.6.190.0060.00914.44
5.6.180.0060.00814.39
5.6.170.0040.00414.22
5.6.160.0090.00914.34
5.6.150.0060.00914.57
5.6.140.0070.01114.54
5.6.130.0060.01214.35
5.6.120.0000.01814.08
5.6.110.0000.01014.37
5.6.100.0070.00414.38
5.6.90.0060.00314.48
5.6.80.0070.00714.35
5.6.70.0090.00614.34
5.6.60.0080.00014.32
5.6.50.0040.00414.06
5.6.40.0000.01113.91
5.6.30.0030.00514.27
5.6.20.0080.00414.29
5.6.10.0040.00414.18
5.6.00.0070.00714.41

preferences:
62.98 ms | 400 KiB | 5 Q