3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a= 423; $b= intval($a); echo $b;

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)
8.3.60.0120.00618.43
8.3.50.0130.00821.92
8.3.40.0140.00018.72
8.3.30.0070.00718.59
8.3.20.0040.00418.48
8.3.10.0040.00419.29
8.3.00.0000.00823.61
8.2.180.0090.01318.41
8.2.170.0110.00422.96
8.2.160.0150.00420.52
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0090.00317.91
8.2.110.0100.00022.30
8.2.100.0090.00317.78
8.2.90.0060.00319.16
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0080.00018.05
8.2.50.0050.00318.07
8.2.40.0070.00018.20
8.2.30.0050.00319.73
8.2.20.0040.00417.70
8.2.10.0000.00817.71
8.2.00.0040.00417.74
8.1.280.0170.00325.92
8.1.270.0000.00823.99
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0060.00322.50
8.1.230.0120.00020.92
8.1.220.0080.00018.77
8.1.210.0060.00319.03
8.1.200.0030.00617.23
8.1.190.0040.00417.40
8.1.180.0040.00418.10
8.1.170.0040.00418.72
8.1.160.0000.00718.77
8.1.150.0040.00418.52
8.1.140.0000.00717.29
8.1.130.0070.00017.73
8.1.120.0000.00717.38
8.1.110.0040.00417.39
8.1.100.0000.00717.38
8.1.90.0040.00417.42
8.1.80.0000.00717.36
8.1.70.0050.00217.47
8.1.60.0000.00717.46
8.1.50.0070.00017.47
8.1.40.0030.00517.41
8.1.30.0000.00817.63
8.1.20.0040.00417.54
8.1.10.0070.00017.51
8.1.00.0000.00717.48
8.0.300.0000.00720.04
8.0.290.0020.00517.04
8.0.280.0000.00718.34
8.0.270.0050.00217.26
8.0.260.0030.00316.65
8.0.250.0000.00816.88
8.0.240.0060.00316.92
8.0.230.0040.00416.84
8.0.220.0040.00416.83
8.0.210.0040.00416.77
8.0.200.0000.00916.74
8.0.190.0000.00816.84
8.0.180.0050.00516.87
8.0.170.0070.00016.84
8.0.160.0000.00716.81
8.0.150.0050.00316.75
8.0.140.0070.00016.66
8.0.130.0030.00313.27
8.0.120.0070.00016.60
8.0.110.0060.00316.79
8.0.100.0040.00416.62
8.0.90.0030.00516.69
8.0.80.0070.00716.80
8.0.70.0040.00416.77
8.0.60.0070.00016.73
8.0.50.0000.00716.77
8.0.30.0120.00716.86
8.0.20.0130.01217.40
8.0.10.0030.00516.74
8.0.00.0090.00916.72
7.4.330.0030.00314.84
7.4.320.0000.00616.61
7.4.300.0000.00616.57
7.4.290.0000.00816.41
7.4.280.0030.00316.40
7.4.270.0000.00716.35
7.4.260.0050.00213.37
7.4.250.0040.00416.38
7.4.240.0030.00316.39
7.4.230.0000.00616.42
7.4.220.0120.01216.42
7.4.210.0050.00916.51
7.4.200.0030.00316.63
7.4.190.0000.00716.39
7.4.160.0070.00716.51
7.4.150.0120.00617.40
7.4.140.0140.00917.86
7.4.130.0100.01016.43
7.4.120.0060.01416.54
7.4.110.0100.00716.35
7.4.100.0120.00916.52
7.4.90.0100.00716.72
7.4.80.0100.01319.37
7.4.70.0060.00916.66
7.4.60.0040.01216.56
7.4.50.0040.00416.38
7.4.40.0020.00822.52
7.4.30.0110.00516.23
7.4.00.0120.00414.84
7.3.330.0000.00513.07
7.3.320.0070.00012.98
7.3.310.0000.00716.20
7.3.300.0070.00016.18
7.3.290.0100.01016.16
7.3.280.0050.01216.19
7.3.270.0160.00317.40
7.3.260.0090.01118.24
7.3.250.0080.00916.34
7.3.240.0090.01016.15
7.3.230.0090.00616.39
7.3.210.0090.00916.28
7.3.200.0090.01319.39
7.3.190.0030.01416.45
7.3.180.0100.00616.49
7.3.170.0090.00616.27
7.3.160.0110.00616.17
7.3.120.0000.00914.82
7.3.10.0070.00716.54
7.3.00.0140.01016.53
7.2.330.0100.00716.60
7.2.320.0090.01316.58
7.2.310.0120.00616.53
7.2.300.0060.00916.57
7.2.290.0130.00316.59
7.2.130.0070.01016.46
7.2.120.0120.00816.22
7.2.110.0120.00016.51
7.2.100.0030.00916.40
7.2.90.0000.01616.44
7.2.80.0070.01016.36
7.2.70.0040.01116.44
7.2.60.0060.01216.31
7.2.50.0040.01116.21
7.2.40.0160.01016.48
7.2.30.0090.00616.23
7.2.20.0100.00716.61
7.2.10.0050.00516.42
7.2.00.0080.00616.48
7.1.250.0150.00415.49
7.1.200.0000.01015.79
7.1.70.0070.00317.14
7.1.60.0070.01619.40
7.1.50.0030.02116.90
7.1.00.0030.07322.43
7.0.200.0030.00716.46
7.0.140.0030.07322.04
7.0.70.0070.06319.99
7.0.60.0030.06720.05
7.0.50.0100.04320.25
7.0.40.0000.08020.17
7.0.30.0100.08020.09
7.0.20.0000.09720.00
7.0.10.0070.09020.13
7.0.00.0030.05720.10
5.6.280.0030.06720.77
5.6.220.0070.08320.55
5.6.210.0100.07720.66
5.6.200.0100.07321.05
5.6.190.0070.07321.04
5.6.180.0070.09021.13
5.6.170.0100.05321.13
5.6.160.0000.09021.04
5.6.150.0170.06321.08
5.6.140.0200.07721.01
5.6.130.0170.07020.92
5.6.120.0100.06021.10
5.6.110.0030.04721.09
5.6.100.0200.07721.06
5.6.90.0130.07021.02
5.6.80.0100.07020.44
5.6.70.0070.06020.38
5.6.60.0130.07720.44
5.6.50.0030.06720.39
5.6.40.0030.05320.41
5.6.30.0100.05020.52
5.6.20.0170.07320.43
5.6.10.0100.08320.42
5.6.00.0100.07020.36
5.5.360.0030.06020.40
5.5.350.0170.07720.39
5.5.340.0130.08320.82
5.5.330.0070.06720.89
5.5.320.0070.08320.84
5.5.310.0100.08020.85
5.5.300.0130.07020.89
5.5.290.0130.07720.77
5.5.280.0000.04720.93
5.5.270.0070.09020.82
5.5.260.0130.08320.76
5.5.250.0070.08020.57
5.5.240.0070.08020.29
5.5.230.0070.06720.23
5.5.220.0070.05320.23
5.5.210.0200.07020.23
5.5.200.0030.08320.12
5.5.190.0130.05720.22
5.5.180.0030.08320.07
5.5.160.0100.05320.11
5.5.150.0100.07720.18
5.5.140.0070.08020.14
5.5.130.0100.07720.07
5.5.120.0030.08020.13
5.5.110.0130.07020.07
5.5.100.0000.06020.15
5.5.90.0170.03719.96
5.5.80.0070.05720.11
5.5.70.0100.07020.15
5.5.60.0000.06720.02
5.5.50.0130.07320.15
5.5.40.0000.07720.13
5.5.30.0000.08320.04
5.5.20.0130.07019.93
5.5.10.0100.05720.05
5.5.00.0070.04320.00
5.4.450.0030.05719.58
5.4.440.0270.06719.36
5.4.430.0100.08319.39
5.4.420.0070.08319.39
5.4.410.0100.07319.16
5.4.400.0200.07019.13
5.4.390.0100.04718.98
5.4.380.0130.06319.05
5.4.370.0070.05019.04
5.4.360.0000.07719.12
5.4.350.0100.06319.03
5.4.340.0100.07019.00
5.4.320.0030.05719.23
5.4.310.0130.06719.05
5.4.300.0100.07719.04
5.4.290.0130.07718.94
5.4.280.0030.08018.97
5.4.270.0000.08018.94
5.4.260.0100.07019.13
5.4.250.0070.04318.97
5.4.240.0030.07719.04
5.4.230.0070.06719.02
5.4.220.0070.08319.11
5.4.210.0170.07319.04
5.4.200.0100.07018.80
5.4.190.0200.06718.95
5.4.180.0070.08719.14
5.4.170.0030.04018.77
5.4.160.0000.07019.07
5.4.150.0170.07319.09
5.4.140.0170.07016.27
5.4.130.0070.05316.38
5.4.120.0130.04316.37
5.4.110.0100.05016.21
5.4.100.0070.07716.45
5.4.90.0000.04016.44
5.4.80.0130.06316.34
5.4.70.0070.07316.20
5.4.60.0030.06316.24
5.4.50.0000.04016.40
5.4.40.0030.03716.40
5.4.30.0000.04016.39
5.4.20.0000.03716.18
5.4.10.0000.06316.23
5.4.00.0030.03315.77
5.3.290.0070.07714.54
5.3.280.0070.06314.54
5.3.270.0030.04014.57
5.3.260.0170.07314.46
5.3.250.0200.06714.59
5.3.240.0070.07014.60
5.3.230.0100.06714.45
5.3.220.0070.05314.50
5.3.210.0070.07714.55
5.3.200.0030.04014.38
5.3.190.0100.06714.50
5.3.180.0030.08014.42
5.3.170.0200.06714.54
5.3.160.0030.06714.55
5.3.150.0030.03714.57
5.3.140.0030.04014.42
5.3.130.0030.03714.53
5.3.120.0030.04014.54
5.3.110.0030.03714.54
5.3.100.0100.03014.02
5.3.90.0070.05013.87
5.3.80.0000.04013.79
5.3.70.0000.04014.02
5.3.60.0000.05013.77
5.3.50.0030.03713.79
5.3.40.0030.03713.91
5.3.30.0030.03313.86
5.3.20.0030.03313.62
5.3.10.0070.05713.61
5.3.00.0030.06713.49
5.2.170.0000.03312.27
5.2.160.0030.04012.27
5.2.150.0030.02712.27
5.2.140.0030.02712.27
5.2.130.0000.03012.27
5.2.120.0030.03712.27
5.2.110.0000.03312.27
5.2.100.0000.03312.27
5.2.90.0000.03012.27
5.2.80.0000.06012.27
5.2.70.0100.05312.27
5.2.60.0030.03012.27
5.2.50.0030.03012.27
5.2.40.0000.04012.27
5.2.30.0030.03012.27
5.2.20.0000.04312.27
5.2.10.0030.06012.27
5.2.00.0030.03312.27
5.1.60.0070.02312.27
5.1.50.0070.02012.27
5.1.40.0000.03312.27
5.1.30.0030.02712.27
5.1.20.0030.02712.27
5.1.10.0000.02712.27
5.1.00.0000.02712.27
5.0.50.0070.04312.27
5.0.40.0030.01712.27
5.0.30.0000.03012.27
5.0.20.0000.02012.27
5.0.10.0030.02012.27
5.0.00.0030.03012.27
4.4.90.0030.01312.27
4.4.80.0030.01312.27
4.4.70.0000.03012.27
4.4.60.0000.03312.27
4.4.50.0000.01712.27
4.4.40.0000.02312.27
4.4.30.0030.01712.27
4.4.20.0000.01712.27
4.4.10.0030.01312.27
4.4.00.0030.03712.27
4.3.110.0000.01712.27
4.3.100.0000.01712.27
4.3.90.0000.01712.27
4.3.80.0030.02312.27
4.3.70.0000.01712.27
4.3.60.0030.01312.27
4.3.50.0030.01312.27
4.3.40.0000.04712.27
4.3.30.0070.01012.27
4.3.20.0030.01312.27
4.3.10.0000.01712.27
4.3.00.0000.01712.27

preferences:
48.71 ms | 401 KiB | 5 Q