3v4l.org

run code in 300+ PHP versions simultaneously
<?php $zero = 0.0; echo gettype($zero) . PHP_EOL; echo $zero . PHP_EOL; echo gettype($zero) . PHP_EOL;

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)
8.3.40.0060.00918.61
8.3.30.0080.00618.59
8.3.20.0030.00621.82
8.3.10.0080.00023.61
8.3.00.0090.00019.69
8.2.170.0150.00622.96
8.2.160.0110.00420.77
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0080.00022.25
8.2.120.0040.00426.35
8.2.110.0030.00620.33
8.2.100.0080.00317.72
8.2.90.0040.00417.91
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0030.00617.79
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0060.00318.03
8.2.20.0040.00418.09
8.2.10.0040.00417.93
8.2.00.0000.00718.02
8.1.270.0050.00222.10
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00722.47
8.1.230.0080.00422.66
8.1.220.0040.00417.74
8.1.210.0030.00518.86
8.1.200.0040.00417.13
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00818.61
8.1.160.0000.00718.99
8.1.150.0000.00718.64
8.1.140.0070.00017.54
8.1.130.0000.00719.11
8.1.120.0000.01017.46
8.1.110.0000.00717.47
8.1.100.0040.00417.43
8.1.90.0050.00317.42
8.1.80.0040.00417.40
8.1.70.0000.01017.46
8.1.60.0050.00317.55
8.1.50.0030.00617.47
8.1.40.0040.00417.47
8.1.30.0040.00417.60
8.1.20.0000.00717.62
8.1.10.0050.00217.51
8.1.00.0030.00617.36
8.0.300.0030.00620.03
8.0.290.0060.00316.75
8.0.280.0030.00318.34
8.0.270.0030.00516.67
8.0.260.0070.00016.82
8.0.250.0000.00716.97
8.0.240.0050.00516.84
8.0.230.0030.00316.96
8.0.220.0040.00416.84
8.0.210.0000.00716.80
8.0.200.0000.00816.96
8.0.190.0000.00816.90
8.0.180.0040.00416.89
8.0.170.0030.00616.88
8.0.160.0080.00016.82
8.0.150.0070.00316.94
8.0.140.0040.00416.80
8.0.130.0030.00313.36
8.0.120.0000.00816.85
8.0.110.0000.00716.86
8.0.100.0000.00716.93
8.0.90.0030.00616.71
8.0.80.0040.01716.84
8.0.70.0000.00816.85
8.0.60.0000.00816.71
8.0.50.0040.00416.77
8.0.30.0100.01017.09
8.0.20.0150.00717.40
8.0.10.0000.00917.11
8.0.00.0110.00616.77
7.4.330.0000.00515.55
7.4.320.0000.00716.39
7.4.300.0000.00716.60
7.4.290.0030.00316.50
7.4.280.0040.00416.63
7.4.270.0080.00316.46
7.4.260.0070.00016.57
7.4.250.0030.00316.45
7.4.240.0040.00416.49
7.4.230.0000.00716.62
7.4.220.0030.00316.47
7.4.210.0100.01016.52
7.4.200.0030.00316.33
7.4.160.0120.00616.44
7.4.150.0140.00317.40
7.4.140.0100.01017.86
7.4.130.0090.00816.68
7.4.120.0090.01016.46
7.4.110.0130.00316.80
7.4.100.0100.00716.48
7.4.90.0060.01416.30
7.4.80.0030.01419.39
7.4.70.0120.00616.60
7.4.60.0060.00916.43
7.4.50.0070.00716.24
7.4.40.0100.00716.60
7.4.00.0050.01014.81
7.3.330.0000.00613.09
7.3.320.0000.00613.00
7.3.310.0030.00516.30
7.3.300.0030.00316.30
7.3.290.0030.00316.23
7.3.280.0030.01116.23
7.3.270.0030.01417.40
7.3.260.0150.00516.52
7.3.240.0080.00816.42
7.3.230.0080.00916.58
7.3.210.0110.00716.59
7.3.200.0080.00816.52
7.3.190.0090.00616.50
7.3.180.0100.00616.30
7.3.170.0030.01316.45
7.3.160.0130.00316.20
7.3.120.0040.01414.75
7.3.110.0120.00414.81
7.3.100.0060.00914.96
7.3.90.0090.00914.80
7.3.80.0130.00314.60
7.3.70.0100.00714.71
7.3.60.0100.00614.76
7.3.50.0000.01414.82
7.3.40.0090.00614.60
7.3.30.0040.01414.84
7.3.20.0030.01016.48
7.3.10.0060.00916.42
7.3.00.0110.00316.70
7.2.330.0090.00916.67
7.2.320.0140.00316.62
7.2.310.0060.01216.29
7.2.300.0060.01316.61
7.2.290.0110.01216.31
7.2.250.0130.00315.16
7.2.240.0150.00315.16
7.2.230.0100.01015.08
7.2.220.0120.00614.69
7.2.210.0120.00615.09
7.2.200.0030.00715.08
7.2.190.0070.00714.91
7.2.180.0030.01014.91
7.2.170.0050.00514.77
7.2.60.0060.00916.76
7.2.20.0130.01717.77
7.2.10.0100.01518.02
7.2.00.0090.01318.04
7.1.330.0040.01115.66
7.1.320.0040.01115.50
7.1.310.0040.00415.71
7.1.300.0120.00315.71
7.1.290.0030.00915.73
7.1.280.0060.00615.86
7.1.270.0060.00615.70
7.1.260.0030.00615.82
7.1.200.0090.00615.69
7.1.140.0090.01716.87
7.1.130.0460.01117.05
7.1.120.0120.01016.75
7.1.110.0130.01016.42
7.1.100.0090.01116.34
7.1.90.0170.00916.15
7.1.80.0090.00916.11
7.1.70.0100.01115.41
7.1.60.0290.01232.91
7.1.50.0390.01732.91
7.1.40.0330.01832.52
7.1.30.0280.01232.52
7.1.20.0280.02232.66
7.1.10.0080.01414.93
7.1.00.0090.00914.68
7.0.270.0090.01116.52
7.0.260.0140.01016.70
7.0.250.0140.00815.73
7.0.240.0350.01516.02
7.0.230.0120.01116.05
7.0.220.0100.01215.86
7.0.210.0100.00914.96
7.0.200.0100.00815.07
7.0.190.0070.01214.59
7.0.180.0120.01114.58
7.0.170.0100.00914.49
7.0.160.0620.01114.25
7.0.150.0080.01214.18
7.0.140.0130.01014.43
7.0.130.0090.01114.70
7.0.120.0090.00814.55
7.0.110.0090.00814.48
7.0.100.0090.00814.40
7.0.90.0070.01114.50
7.0.80.0080.00814.68
7.0.70.0130.00914.44
7.0.60.0110.01014.07
7.0.50.0090.01414.55
7.0.40.0120.01114.74
7.0.30.0090.01614.70
7.0.20.0120.01114.52
7.0.10.0110.01014.37
7.0.00.0150.01114.49
5.6.300.0160.07420.76
5.6.290.0140.07020.80
5.6.280.0300.07120.79
5.6.270.0200.05420.75
5.6.260.0190.05420.84
5.6.250.0150.07720.91
5.6.240.0160.07420.72
5.6.230.0200.05820.84
5.6.220.0200.07720.72
5.6.210.0240.08120.84
5.6.200.0220.07820.84
5.6.190.0290.06820.80
5.6.180.0200.06120.71
5.6.170.0200.06220.85
5.6.160.0220.07220.70
5.6.150.0160.08520.70
5.6.140.0170.07320.70
5.6.130.0180.07420.74
5.6.120.0190.06020.86
5.6.110.0230.07620.91
5.6.100.0210.06420.70
5.6.90.0190.05620.86
5.6.80.0160.05820.37
5.6.70.0170.07020.30
5.6.60.0140.05720.12
5.6.50.0230.04620.25
5.6.40.0220.07120.09
5.6.30.0140.08220.34
5.6.20.0230.07520.29
5.6.10.0190.06720.03
5.6.00.0200.07020.12
5.5.380.0150.05517.41
5.5.370.0170.05017.44
5.5.360.0150.06417.45
5.5.350.0220.05017.47
5.5.340.0150.05917.80
5.5.330.0150.06917.97
5.5.320.0220.07117.80
5.5.310.0190.05417.95
5.5.300.0150.08217.79
5.5.290.0180.07317.93
5.5.280.0200.07317.96
5.5.270.0200.06217.86
5.5.260.0090.06417.73
5.5.250.0130.06617.61
5.5.240.0160.05517.16
5.5.230.0200.07117.35
5.5.220.0160.05317.46
5.5.210.0150.05517.37
5.5.200.0190.05617.23
5.5.190.0200.06617.25
5.5.180.0160.08517.32
5.5.160.0170.06917.33
5.5.150.0170.05617.40
5.5.140.0230.06217.31
5.5.130.0110.06317.23
5.5.120.0160.07017.25
5.5.110.0130.07317.28
5.5.100.0240.06117.30
5.5.90.0160.07217.02
5.5.80.0180.07117.13
5.5.70.0130.05417.13
5.5.60.0140.05017.02
5.5.50.0190.06517.12
5.5.40.0180.05017.20
5.5.30.0110.05416.99
5.5.20.0140.05717.17
5.5.10.0130.05617.12
5.5.00.0180.07117.30
5.4.450.0210.05619.34
5.4.440.0130.08719.25
5.4.430.0130.06019.29
5.4.420.0170.05419.26
5.4.410.0160.06619.20
5.4.400.0160.07218.96
5.4.390.0130.05518.91
5.4.380.0190.06618.75
5.4.370.0170.05419.07
5.4.360.0100.06119.07
5.4.350.0150.08318.97
5.4.340.0160.07018.98
5.4.320.0150.06019.16
5.4.310.0200.05718.76
5.4.300.0210.07318.88
5.4.290.0230.06718.92
5.4.280.0190.07618.93
5.4.270.0200.06818.97
5.4.260.0190.06419.00
5.4.250.0160.07119.02
5.4.240.0180.06718.98
5.4.230.0120.05818.88
5.4.220.0230.06118.93
5.4.210.0090.06019.00
5.4.200.0170.05218.78
5.4.190.0180.06719.16
5.4.180.0220.06418.98
5.4.170.0160.05718.96
5.4.160.0190.06119.02
5.4.150.0150.07319.14
5.4.140.0120.05716.39
5.4.130.0150.04516.32
5.4.120.0100.05516.47
5.4.110.0160.07416.35
5.4.100.0130.05316.60
5.4.90.0160.07116.62
5.4.80.0240.05916.43
5.4.70.0130.04916.36
5.4.60.0150.04816.33
5.4.50.0160.04816.57
5.4.40.0190.05216.57
5.4.30.0110.05216.57
5.4.20.0130.05616.59
5.4.10.0190.07116.47
5.4.00.0140.04915.91
5.3.290.0110.05614.79
5.3.280.0170.04714.57
5.3.270.0090.05814.41
5.3.260.0130.05814.66
5.3.250.0150.05114.64
5.3.240.0100.05314.68
5.3.230.0110.05414.59
5.3.220.0130.05514.55
5.3.210.0110.05814.71
5.3.200.0240.06414.70
5.3.190.0120.05314.70
5.3.180.0150.04914.67
5.3.170.0130.05214.52
5.3.160.0120.05114.53
5.3.150.0150.04914.67
5.3.140.0160.05814.48
5.3.130.0130.05414.47
5.3.120.0160.05214.74
5.3.110.0150.05614.47
5.3.100.0140.05214.19
5.3.90.0140.05014.05
5.3.80.0120.05014.11
5.3.70.0130.04814.00
5.3.60.0160.04714.06
5.3.50.0140.05014.01
5.3.40.0170.04713.93
5.3.30.0130.04713.98
5.3.20.0100.05813.86
5.3.10.0120.06213.65
5.3.00.0140.06813.45
5.2.170.0100.04511.26
5.2.160.0120.03911.25
5.2.150.0150.03710.95
5.2.140.0100.04011.39
5.2.130.0150.03911.22
5.2.120.0080.04111.23
5.2.110.0140.05211.20
5.2.100.0130.05211.08
5.2.90.0140.05011.33
5.2.80.0120.05511.13
5.2.70.0180.05111.19
5.2.60.0140.04810.98
5.2.50.0110.04111.15
5.2.40.0070.04411.20
5.2.30.0120.05111.02
5.2.20.0100.04011.16
5.2.10.0080.04411.15
5.2.00.0130.03710.98
5.1.60.0090.03510.27
5.1.50.0110.0339.88
5.1.40.0040.03910.18
5.1.30.0090.03610.32
5.1.20.0090.05110.54
5.1.10.0120.03310.28
5.1.00.0160.03110.27
5.0.50.0100.0369.04
5.0.40.0090.0389.04
5.0.30.0060.0439.04
5.0.20.0090.0259.04
5.0.10.0070.0289.04
5.0.00.0100.0409.04
4.4.90.0020.0119.04
4.4.80.0140.0239.04
4.4.70.0060.0229.04
4.4.60.0080.0209.04
4.4.50.0090.0199.04
4.4.40.0060.0359.04
4.4.30.0060.0289.04
4.4.20.0040.0339.04
4.4.10.0030.0259.04
4.4.00.0060.0419.04
4.3.110.0030.0339.04
4.3.100.0040.0259.04
4.3.90.0060.0219.04
4.3.80.0090.0419.04
4.3.70.0050.0219.04
4.3.60.0120.0259.04
4.3.50.0080.0279.04
4.3.40.0050.0369.04
4.3.30.0060.0209.04
4.3.20.0030.0279.04
4.3.10.0030.0229.04
4.3.00.0070.0249.04

preferences:
57.79 ms | 400 KiB | 5 Q