3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((float)'47,54');

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)
8.3.60.0070.01418.55
8.3.50.0150.00521.93
8.3.40.0140.00718.71
8.3.30.0100.00319.06
8.3.20.0050.00320.21
8.3.10.0000.00822.13
8.3.00.0050.00322.57
8.2.180.0110.00416.38
8.2.170.0120.00622.96
8.2.160.0110.00420.73
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0130.00626.16
8.2.120.0040.00419.24
8.2.110.0000.01019.17
8.2.100.0080.00417.59
8.2.90.0050.00219.10
8.2.80.0000.00817.97
8.2.70.0040.00417.25
8.2.60.0000.00817.91
8.2.50.0000.00818.10
8.2.40.0000.01020.42
8.2.30.0000.00717.83
8.2.20.0040.00417.58
8.2.10.0070.00017.66
8.2.00.0030.00617.51
8.1.280.0070.01425.92
8.1.270.0070.00023.99
8.1.260.0080.00026.35
8.1.250.0060.00928.09
8.1.240.0100.00323.92
8.1.230.0070.00417.58
8.1.220.0070.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0050.00317.10
8.1.180.0030.00618.10
8.1.170.0000.00818.47
8.1.160.0000.00822.07
8.1.150.0050.00318.51
8.1.140.0040.00417.31
8.1.130.0040.00417.22
8.1.120.0000.00717.30
8.1.110.0050.00317.34
8.1.100.0050.00217.31
8.1.90.0040.00417.25
8.1.80.0070.00017.29
8.1.70.0000.00717.34
8.1.60.0000.00817.43
8.1.50.0000.00717.37
8.1.40.0040.00417.35
8.1.30.0050.00317.48
8.1.20.0040.00417.39
8.1.10.0030.00617.35
8.1.00.0040.00417.20
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0030.00318.21
8.0.270.0000.00716.98
8.0.260.0040.00416.66
8.0.250.0060.00016.92
8.0.240.0040.00416.79
8.0.230.0070.00016.90
8.0.220.0070.00016.71
8.0.210.0030.00316.78
8.0.200.0000.00716.79
8.0.190.0040.00416.73
8.0.180.0000.00816.82
8.0.170.0000.00816.87
8.0.160.0040.00416.78
8.0.150.0000.00816.69
8.0.140.0040.00416.78
8.0.130.0030.00313.17
8.0.120.0050.00316.79
8.0.110.0040.00416.63
8.0.100.0000.00716.69
8.0.90.0040.00416.73
8.0.80.0030.01216.73
8.0.70.0040.00416.72
8.0.60.0070.00016.64
8.0.50.0040.00416.81
8.0.30.0060.01317.09
8.0.20.0080.01217.40
8.0.10.0070.00016.73
8.0.00.0100.00716.52
7.4.330.0030.00315.07
7.4.320.0000.00616.47
7.4.300.0000.00616.43
7.4.290.0040.00416.48
7.4.280.0090.00016.35
7.4.270.0060.00316.32
7.4.260.0030.00816.32
7.4.250.0000.00716.18
7.4.240.0020.00516.44
7.4.230.0070.00016.16
7.4.220.0130.01316.48
7.4.210.0090.00416.51
7.4.200.0070.00016.26
7.4.190.0000.00716.47
7.4.160.0120.00316.33
7.4.150.0140.00417.40
7.4.140.0100.00917.86
7.4.130.0050.01116.35
7.4.120.0110.00616.37
7.4.110.0120.00616.39
7.4.100.0060.01016.23
7.4.90.0110.00716.27
7.4.80.0070.01019.39
7.4.70.0120.00616.51
7.4.60.0030.01216.50
7.4.50.0030.00516.18
7.4.40.0030.01022.77
7.4.30.0070.01716.40
7.4.00.0030.00914.77
7.3.330.0020.00213.05
7.3.320.0050.00012.91
7.3.310.0030.00316.23
7.3.300.0040.00416.20
7.3.290.0060.01016.17
7.3.280.0100.00616.16
7.3.270.0110.00617.40
7.3.260.0130.00316.12
7.3.250.0160.00116.31
7.3.240.0030.01316.29
7.3.230.0060.01016.39
7.3.210.0100.00616.23
7.3.200.0110.00619.39
7.3.190.0130.00316.26
7.3.180.0060.00916.03
7.3.170.0080.01216.27
7.3.160.0080.00816.13
7.3.120.0000.01714.63
7.3.10.0070.00716.48
7.3.00.0070.00716.29
7.2.330.0160.00416.56
7.2.320.0040.01316.22
7.2.310.0190.00316.27
7.2.300.0060.01016.32
7.2.290.0030.01216.14
7.2.130.0060.00316.93
7.2.120.0070.00716.75
7.2.110.0000.01616.68
7.2.100.0070.00716.75
7.2.90.0070.00716.38
7.2.80.0070.00716.52
7.2.70.0000.01416.58
7.2.60.0070.00716.66
7.2.50.0090.00616.86
7.2.40.0060.00616.76
7.2.30.0160.00016.79
7.2.20.0090.00616.44
7.2.10.0000.01216.36
7.2.00.0040.01018.00
7.1.250.0110.00315.44
7.1.100.0030.01217.82
7.1.70.0000.00817.12
7.1.60.0040.01219.82
7.1.50.0070.01016.93
7.1.00.0030.07722.33
7.0.200.0050.00316.69
7.0.140.0100.06722.10
7.0.60.0100.08319.90
7.0.50.0200.06717.80
7.0.40.0200.07020.29
7.0.30.0430.07320.20
7.0.20.0330.03019.99
7.0.10.0370.07720.13
7.0.00.0030.08020.30
5.6.280.0000.07720.98
5.6.210.0030.05320.59
5.6.200.0030.04018.08
5.6.190.0170.06720.64
5.6.180.4070.04720.43
5.6.170.0400.07720.33
5.6.160.0070.08020.51
5.6.150.0100.04318.08
5.6.140.0130.07018.10
5.6.130.0030.04018.11
5.6.120.0000.08321.04
5.6.110.0070.09320.96
5.6.100.0070.04020.97
5.6.90.0100.07721.11
5.6.80.0130.03320.40
5.6.70.4230.04020.37
5.5.350.0030.08720.31
5.5.340.0070.03317.98
5.5.330.0100.07320.37
5.5.320.0170.04020.29
5.5.310.0200.03720.41
5.5.300.0030.05017.91
5.5.290.0100.05017.98
5.5.280.0130.07320.77
5.5.270.0130.06720.65
5.5.260.0030.06320.74
5.5.250.0100.08020.57
5.5.240.0030.09020.11
5.4.450.0570.06019.24
5.4.440.0430.06319.52
5.4.430.0000.06319.27
5.4.420.0030.06019.63
5.4.410.0100.05719.24
5.4.400.1030.00018.69
5.4.390.0970.00018.59
5.4.380.0330.05318.49
5.4.370.0270.05718.68
5.4.360.0200.05718.53
5.4.350.0300.04718.71
5.4.340.0230.05718.57
5.4.320.0050.04112.45
5.4.310.0090.04112.45
5.4.300.0080.03812.45
5.4.290.0100.03612.45
5.4.280.0050.03612.35
5.4.270.0230.05018.77
5.4.260.0100.06718.72
5.4.250.0200.04319.02
5.4.240.0130.05318.83
5.4.230.0070.06719.04
5.4.220.0070.06318.79
5.4.210.0030.05718.89
5.4.200.0130.06018.73
5.4.190.0100.07018.64
5.4.180.0070.05318.88
5.4.170.0100.06018.64
5.4.160.0170.04318.63
5.4.150.0100.05719.00
5.4.140.0130.04716.30
5.4.130.0200.04716.27
5.4.120.0170.06016.21
5.4.110.0100.05016.41
5.4.100.0100.04316.20
5.4.90.0000.05716.20
5.4.80.0030.05316.35
5.4.70.0100.05016.39
5.4.60.0200.06016.39
5.4.50.0100.05016.41
5.4.40.0130.05316.36
5.4.30.0030.05316.37
5.4.20.0170.05016.31
5.4.10.0070.05316.37
5.4.00.0030.05715.92
5.3.290.0060.04212.80
5.3.280.0030.06014.59
5.3.270.0130.04714.30
5.3.260.0130.04714.52
5.3.250.0070.05314.59
5.3.240.0100.05714.48
5.3.230.0130.05314.68
5.3.220.0070.06314.65
5.3.210.0130.05714.61
5.3.200.0230.05014.25
5.3.190.0130.04314.45
5.3.180.0100.05014.41
5.3.170.0070.07714.55
5.3.160.0070.06314.47
5.3.150.0070.05314.39
5.3.140.0170.05014.54
5.3.130.0100.05714.55
5.3.120.0100.05314.63
5.3.110.0070.05314.43
5.3.100.0130.05314.08
5.3.90.0100.05014.06
5.3.80.0030.06014.02
5.3.70.0100.04713.95
5.3.60.0100.04713.71
5.3.50.0130.05314.09
5.3.40.0200.04714.04
5.3.30.0130.05013.79
5.3.20.0170.04313.68
5.3.10.0030.07713.75
5.3.00.0000.07013.65
5.2.170.0030.04311.15
5.2.160.0000.04711.13
5.2.150.0030.04311.24
5.2.140.0230.04311.13
5.2.130.0100.05010.98
5.2.120.0200.04010.93
5.2.110.0100.05711.20
5.2.100.0030.04011.02
5.2.90.0070.03711.10
5.2.80.0170.05011.09
5.2.70.0000.05011.10
5.2.60.0070.04311.19
5.2.50.0100.03710.77
5.2.40.0070.04010.91
5.2.30.0100.03710.99
5.2.20.0100.03710.96
5.2.10.0100.04010.75
5.2.00.0170.04310.71
5.1.60.0070.0339.92
5.1.50.0100.0309.96
5.1.40.0000.0479.91
5.1.30.0000.05710.24
5.1.20.0070.03710.56
5.1.10.0130.03310.27
5.1.00.0030.04010.18
5.0.50.0070.0308.65
5.0.40.0070.0378.55
5.0.30.0100.0408.10
5.0.20.0070.0238.39
5.0.10.0030.0278.18
5.0.00.0070.0408.10
4.4.90.0000.0277.53
4.4.80.0000.0277.53
4.4.70.0100.0137.53
4.4.60.0070.0277.53
4.4.50.0070.0177.53
4.4.40.0170.0277.53
4.4.30.0030.0237.53
4.4.20.0000.0237.53
4.4.10.0000.0337.53
4.4.00.0070.0437.53
4.3.110.0000.0237.53
4.3.100.0000.0237.53
4.3.90.0070.0177.53
4.3.80.0030.0407.53
4.3.70.0030.0237.53
4.3.60.0070.0207.53
4.3.50.0030.0377.53
4.3.40.0030.0437.53
4.3.30.0000.0307.53
4.3.20.0000.0337.53
4.3.10.0030.0237.53
4.3.00.0130.0207.73

preferences:
80.65 ms | 400 KiB | 5 Q