3v4l.org

run code in 300+ PHP versions simultaneously
<?php print (19.6*100) !== (double)1960;

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)
8.3.40.0090.00618.67
8.3.30.0090.00618.93
8.3.20.0050.00220.09
8.3.10.0040.00423.56
8.3.00.0000.00720.58
8.2.170.0040.01122.96
8.2.160.0070.00721.95
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0070.00020.35
8.2.110.0000.01022.31
8.2.100.0120.00017.84
8.2.90.0050.00319.28
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0000.00917.93
8.2.50.0000.00818.07
8.2.40.0070.00019.25
8.2.30.0050.00317.99
8.2.20.0000.00817.68
8.2.10.0000.00717.49
8.2.00.0070.00017.59
8.1.270.0090.00023.83
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.98
8.1.230.0110.00019.12
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.13
8.1.190.0000.00717.38
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0000.00821.89
8.1.150.0000.00818.51
8.1.140.0050.00217.32
8.1.130.0030.00317.66
8.1.120.0070.00017.28
8.1.110.0020.00517.34
8.1.100.0050.00217.24
8.1.90.0030.00317.34
8.1.80.0000.00717.18
8.1.70.0030.00317.27
8.1.60.0050.00217.36
8.1.50.0050.00317.35
8.1.40.0000.00717.35
8.1.30.0070.00017.45
8.1.20.0050.00217.52
8.1.10.0000.00817.36
8.1.00.0030.00617.23
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0080.00018.36
8.0.270.0030.00317.14
8.0.260.0050.00216.81
8.0.250.0050.00216.97
8.0.240.0030.00616.91
8.0.230.0000.00716.90
8.0.220.0040.00416.82
8.0.210.0030.00316.80
8.0.200.0070.00016.86
8.0.190.0000.00816.88
8.0.180.0040.00416.81
8.0.170.0040.00416.77
8.0.160.0000.00716.75
8.0.150.0030.00416.80
8.0.140.0040.00416.71
8.0.130.0050.00013.20
8.0.120.0040.00416.81
8.0.110.0000.00716.73
8.0.100.0040.00416.71
8.0.90.0000.00716.80
8.0.80.0110.00416.80
8.0.70.0070.00016.93
8.0.60.0030.00416.76
8.0.50.0000.00816.68
8.0.30.0140.00817.02
8.0.20.0090.01117.40
8.0.10.0000.00716.82
8.0.00.0140.00416.71
7.4.330.0050.00015.09
7.4.320.0000.00616.49
7.4.300.0020.00516.55
7.4.290.0000.00716.47
7.4.280.0040.00416.58
7.4.270.0070.00016.44
7.4.260.0030.00316.50
7.4.250.0040.00416.38
7.4.240.0030.00416.37
7.4.230.0030.00316.17
7.4.220.0100.00716.54
7.4.210.0070.00916.57
7.4.200.0000.00716.42
7.4.190.0030.00316.68
7.4.160.0150.00016.51
7.4.150.0170.00017.40
7.4.140.0080.01017.86
7.4.130.0120.00516.51
7.4.120.0100.00716.33
7.4.110.0120.01116.46
7.4.100.0060.01316.38
7.4.90.0090.01516.54
7.4.80.0030.01416.46
7.4.70.0180.00416.62
7.4.60.0120.01216.41
7.4.50.0040.00416.26
7.4.40.0110.00422.77
7.4.30.0030.01416.45
7.4.00.0040.01314.97
7.3.330.0050.00013.14
7.3.320.0000.00613.09
7.3.310.0040.00216.20
7.3.300.0070.00016.29
7.3.290.0120.00316.20
7.3.280.0090.00816.24
7.3.270.0130.00317.40
7.3.260.0200.00016.20
7.3.250.0100.01016.22
7.3.240.0080.00816.26
7.3.230.0090.00616.39
7.3.210.0090.01516.26
7.3.200.0000.01819.39
7.3.190.0090.01316.41
7.3.180.0030.01716.26
7.3.170.0110.00716.50
7.3.160.0120.00416.24
7.3.120.0080.00814.98
7.3.110.0090.00914.35
7.3.100.0120.00414.73
7.3.90.0070.01414.70
7.3.80.0030.01314.83
7.3.70.0000.01414.38
7.3.60.0060.00614.81
7.3.50.0060.00914.84
7.3.40.0060.00314.57
7.3.30.0040.01114.72
7.3.20.0060.00916.61
7.3.10.0090.00616.45
7.3.00.0100.00716.72
7.2.330.0160.00016.46
7.2.320.0080.00816.40
7.2.310.0030.01316.32
7.2.300.0100.00716.19
7.2.290.0040.01316.72
7.2.250.0130.00315.19
7.2.240.0070.01114.95
7.2.230.0040.01214.95
7.2.220.0090.00615.03
7.2.210.0070.00715.00
7.2.200.0050.00314.80
7.2.190.0060.00614.68
7.2.180.0060.01014.90
7.2.170.0040.00715.04
7.1.330.0090.00315.86
7.1.320.0070.00715.73
7.1.310.0080.00815.60
7.1.300.0030.01315.66
7.1.290.0110.00315.57
7.1.280.0030.01015.88
7.1.270.0070.00715.65
7.1.260.0070.01015.89
7.1.70.0100.00016.94
7.1.60.0140.00719.27
7.1.50.0070.01416.79
7.1.00.0030.07322.36
7.0.200.0000.00816.70
7.0.140.0130.06322.08
7.0.100.0030.08020.05
7.0.90.0230.05019.89
7.0.80.0200.07719.94
7.0.70.0030.07719.97
7.0.60.0030.07719.95
7.0.50.0130.09020.29
7.0.40.0100.04320.18
7.0.30.0100.04720.05
7.0.20.0100.07320.08
7.0.10.0100.07020.12
7.0.00.0000.09020.09
5.6.250.0070.06320.63
5.6.240.0130.06720.66
5.6.230.0070.09020.74
5.6.220.0130.04320.49
5.6.210.0100.08020.73
5.6.200.0070.05721.03
5.6.190.0030.08321.04
5.6.180.0070.05721.05
5.6.170.0000.08021.09
5.6.160.0130.07021.13
5.6.150.0200.07320.94
5.6.140.0070.07321.05
5.6.130.0130.08021.13
5.6.120.0130.05321.02
5.6.110.0100.08721.02
5.6.100.0030.08321.15
5.6.90.0000.06021.07
5.6.80.0070.04720.48
5.6.70.0100.03720.45
5.6.60.0070.04020.53
5.6.50.0100.07720.41
5.6.40.0100.08020.46
5.6.30.0130.06720.40
5.6.20.0100.07720.49
5.6.10.0070.08020.32
5.6.00.0030.05020.45
5.5.380.0100.07020.34
5.5.370.0100.08020.35
5.5.360.0170.07320.34
5.5.350.0130.05720.32
5.5.340.0170.08020.88
5.5.330.0030.05720.82
5.5.320.0100.06320.91
5.5.310.0100.06020.73
5.5.300.0100.05320.72
5.5.290.0070.08320.86
5.5.280.0100.08020.86
5.5.270.0100.05320.86
5.5.260.0130.06720.74
5.5.250.0130.08320.44
5.5.240.0130.07320.30
5.5.230.0170.05720.01
5.5.220.0030.04020.15
5.5.210.0130.05720.14
5.5.200.0130.03720.23
5.5.190.0170.07720.06
5.5.180.0070.07720.10
5.5.160.0070.05720.22
5.5.150.0100.05020.25
5.5.140.0100.07320.20
5.5.130.0100.07720.16
5.5.120.0130.06320.17
5.5.110.0070.07720.25
5.5.100.0070.04720.04
5.5.90.0000.05320.14
5.5.80.0070.08320.04
5.5.70.0070.07720.02
5.5.60.0170.06020.07
5.5.50.0070.07020.08
5.5.40.0100.06320.10
5.5.30.0100.06320.02
5.5.20.0070.08020.04
5.5.10.0100.07720.04
5.5.00.0130.07020.04
5.4.450.0100.07319.36
5.4.440.0130.07019.39
5.4.430.0000.08719.39
5.4.420.0100.07719.29
5.4.410.0030.08319.24
5.4.400.0070.07019.06
5.4.390.0130.07318.81
5.4.380.0100.07018.78
5.4.370.0030.06019.14
5.4.360.0070.04718.95
5.4.350.0130.06319.13
5.4.340.0030.04319.10
5.4.320.0000.08718.81
5.4.310.0130.06719.23
5.4.300.0030.08019.11
5.4.290.0030.04719.11
5.4.280.0100.06319.09
5.4.270.0170.04318.80
5.4.260.0100.05018.81
5.4.250.0070.04019.04
5.4.240.0100.07319.14
5.4.230.0130.06718.96
5.4.220.0130.06319.06
5.4.210.0070.05719.13
5.4.200.0030.06019.11
5.4.190.0100.07719.11
5.4.180.0070.09318.95
5.4.170.0070.05719.11
5.4.160.0100.07319.01
5.4.150.0170.06719.04
5.4.140.0130.07016.13
5.4.130.0100.07016.11
5.4.120.0100.06716.36
5.4.110.0130.06316.23
5.4.100.0070.04016.26
5.4.90.0000.04016.38
5.4.80.0170.06716.32
5.4.70.0000.05316.29
5.4.60.0070.07716.30
5.4.50.0130.06316.18
5.4.40.0030.03716.19
5.4.30.0070.03716.41
5.4.20.0130.04716.27
5.4.10.0100.07016.30
5.4.00.0030.07015.80
5.3.290.0170.05714.64
5.3.280.0070.08314.45
5.3.270.0070.07014.58
5.3.260.0100.07714.55
5.3.250.0000.07314.59
5.3.240.0070.04714.55
5.3.230.0100.07714.50
5.3.220.0070.06314.55
5.3.210.0030.08014.55
5.3.200.0230.05714.52
5.3.190.0100.06714.54
5.3.180.0070.05314.50
5.3.170.0030.05714.47
5.3.160.0070.07314.54
5.3.150.0000.05014.41
5.3.140.0100.07014.39
5.3.130.0030.04314.48
5.3.120.0030.04014.38
5.3.110.0070.06714.53
5.3.100.0000.07714.01
5.3.90.0030.04313.84
5.3.80.0070.07013.96
5.3.70.0070.07313.79
5.3.60.0070.06713.95
5.3.50.0100.07313.89
5.3.40.0100.07313.93
5.3.30.0070.04713.88
5.3.20.0070.08013.66
5.3.10.0070.06013.65
5.3.00.0170.05313.62
5.2.170.0030.03311.00
5.2.160.0030.06011.20
5.2.150.0070.06710.93
5.2.140.0000.03711.14
5.2.130.0070.05711.05
5.2.120.0130.05011.15
5.2.110.0070.03711.08
5.2.100.0070.05711.13
5.2.90.0070.05711.14
5.2.80.0030.05011.05
5.2.70.0100.05311.08
5.2.60.0070.05710.84
5.2.50.0070.03310.86
5.2.40.0070.06011.04
5.2.30.0000.04010.99
5.2.20.0070.06310.80
5.2.10.0100.05010.85
5.2.00.0130.05310.76
5.1.60.0030.04310.03
5.1.50.0030.0309.99
5.1.40.0200.03710.01
5.1.30.0170.03010.37
5.1.20.0070.04710.20
5.1.10.0100.04310.07
5.1.00.0030.05710.05
5.0.50.0030.0308.57
5.0.40.0000.0378.46
5.0.30.0000.0578.46
5.0.20.0070.0178.46
5.0.10.0070.0338.46
5.0.00.0030.0438.46
4.4.90.0070.0178.46
4.4.80.0000.0338.46
4.4.70.0070.0138.46
4.4.60.0030.0378.46
4.4.50.0030.0238.46
4.4.40.0100.0478.46
4.4.30.0000.0208.46
4.4.20.0030.0338.46
4.4.10.0000.0338.46
4.4.00.0030.0538.46
4.3.110.0000.0208.46
4.3.100.0070.0138.46
4.3.90.0030.0278.46
4.3.80.0030.0278.46
4.3.70.0030.0338.46
4.3.60.0030.0238.46
4.3.50.0030.0338.46
4.3.40.0100.0278.46
4.3.30.0000.0378.46
4.3.20.0000.0378.46
4.3.10.0030.0308.46
4.3.00.0000.0278.46

preferences:
41.58 ms | 400 KiB | 5 Q