3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = json_decode(json_encode(array(500019.68325692)), true); $b = array('xes' => array(500019.68325692)); print ($a['xes'][0] == 500019.68325692 ? 1 : 0); print ($b['xes'][0] == 500019.68325692 ? 1 : 0); print ($a[0] == 500019.68325692 ? 1 : 0);

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)
8.3.60.0040.01118.43
8.3.50.0160.00522.03
8.3.40.0140.00018.71
8.3.30.0110.00419.04
8.3.20.0080.00020.34
8.3.10.0040.00420.69
8.3.00.0030.00617.63
8.2.180.0130.00416.63
8.2.170.0110.00422.96
8.2.160.0070.00720.43
8.2.150.0050.00224.18
8.2.140.0100.00024.66
8.2.130.0000.00726.16
8.2.120.0070.00022.25
8.2.110.0120.00020.56
8.2.100.0120.00017.78
8.2.90.0000.00819.30
8.2.80.0000.00917.97
8.2.70.0080.00017.75
8.2.60.0030.00717.91
8.2.50.0040.00418.07
8.2.40.0070.00318.28
8.2.30.0000.00719.39
8.2.20.0000.00717.84
8.2.10.0030.00518.01
8.2.00.0030.00617.91
8.1.280.0070.01325.92
8.1.270.0030.00523.92
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.97
8.1.230.0030.00719.12
8.1.220.0080.00017.79
8.1.210.0030.00618.77
8.1.200.0000.00917.23
8.1.190.0050.00317.00
8.1.180.0060.00318.10
8.1.170.0060.00318.60
8.1.160.0040.00421.97
8.1.150.0000.00718.90
8.1.140.0040.00417.45
8.1.130.0000.00717.73
8.1.120.0030.00317.39
8.1.110.0040.00417.35
8.1.100.0000.00817.38
8.1.90.0070.00017.46
8.1.80.0040.00417.48
8.1.70.0070.00017.34
8.1.60.0000.00817.57
8.1.50.0040.00417.55
8.1.40.0040.00417.48
8.1.30.0030.00517.62
8.1.20.0040.00417.48
8.1.10.0000.00717.47
8.1.00.0040.00417.52
8.0.300.0000.00818.77
8.0.290.0000.00916.75
8.0.280.0030.00318.45
8.0.270.0070.00017.26
8.0.260.0000.00617.32
8.0.250.0020.00517.00
8.0.240.0030.00616.98
8.0.230.0050.00317.02
8.0.220.0070.00016.98
8.0.210.0070.00016.93
8.0.200.0040.00416.93
8.0.190.0050.00317.00
8.0.180.0030.00316.90
8.0.170.0060.00317.01
8.0.160.0000.00716.81
8.0.150.0000.00716.95
8.0.140.0000.00816.82
8.0.130.0000.00713.34
8.0.120.0080.00016.93
8.0.110.0080.00016.89
8.0.100.0050.00216.84
8.0.90.0050.00316.90
8.0.80.0030.01916.90
8.0.70.0040.00416.95
8.0.60.0040.00416.83
8.0.50.0090.00016.83
8.0.30.0130.00917.05
8.0.20.0130.00617.40
8.0.10.0000.00716.95
8.0.00.0080.00816.86
7.4.330.0000.00515.00
7.4.320.0060.00016.45
7.4.300.0060.00016.61
7.4.290.0040.00416.51
7.4.280.0030.00616.58
7.4.270.0000.00716.48
7.4.260.0000.00716.48
7.4.250.0070.00016.60
7.4.240.0040.00416.55
7.4.230.0000.00716.60
7.4.220.0110.01016.58
7.4.210.0100.00716.46
7.4.200.0070.00016.55
7.4.160.0160.00316.71
7.4.150.0170.00017.40
7.4.140.0120.01017.86
7.4.130.0110.00616.61
7.4.120.0140.00316.50
7.4.110.0110.00616.59
7.4.100.0130.00316.42
7.4.90.0110.00716.74
7.4.80.0110.00719.39
7.4.70.0130.00316.52
7.4.60.0120.00316.57
7.4.50.0000.00816.49
7.4.40.0160.00416.66
7.4.30.0090.00916.72
7.4.00.0070.00714.91
7.3.330.0050.00213.06
7.3.320.0030.00313.24
7.3.310.0020.00516.20
7.3.300.0000.00716.33
7.3.290.0040.01116.28
7.3.280.0120.00516.33
7.3.270.0040.01417.40
7.3.260.0070.01016.27
7.3.250.0130.00416.34
7.3.240.0130.01016.31
7.3.230.0030.01316.39
7.3.210.0060.01216.38
7.3.200.0070.01019.39
7.3.190.0160.00316.46
7.3.180.0000.01516.49
7.3.170.0060.01116.37
7.3.160.0100.00716.32
7.3.120.0030.01314.79
7.3.110.0070.01114.90
7.3.100.0000.01614.81
7.3.90.0070.00714.45
7.3.80.0100.00314.63
7.3.70.0080.00414.64
7.3.60.0040.00914.82
7.3.50.0040.01114.89
7.3.40.0040.01114.48
7.3.30.0070.00414.54
7.3.20.0110.00416.77
7.3.10.0080.00616.71
7.3.00.0100.00316.61
7.2.330.0110.00716.69
7.2.320.0090.00916.44
7.2.310.0090.01516.34
7.2.300.0060.01116.37
7.2.290.0110.00616.65
7.2.250.0110.00815.14
7.2.240.0130.00715.06
7.2.230.0060.00814.81
7.2.220.0030.01314.70
7.2.210.0090.00614.72
7.2.200.0030.01014.84
7.2.190.0030.00914.97
7.2.180.0060.00914.79
7.2.170.0030.00714.79
7.2.60.0030.01017.04
7.2.50.0100.01016.80
7.1.330.0040.01115.57
7.1.320.0070.00715.44
7.1.310.0060.00315.71
7.1.300.0060.00615.70
7.1.290.0070.00715.63
7.1.280.0030.00615.46
7.1.270.0030.00715.55
7.1.260.0030.01015.74
7.1.200.0030.00915.48
7.1.70.0040.00416.81
7.1.60.0060.01919.61
7.1.50.0100.01616.91
7.1.00.0000.08022.31
7.0.200.0060.00316.47
7.0.140.0000.07722.09
7.0.90.0570.04019.92
7.0.80.0470.04019.90
7.0.70.0500.04019.88
7.0.60.0530.04719.87
7.0.50.0570.06320.32
7.0.40.0130.06720.00
7.0.30.0170.07720.03
7.0.20.0170.07720.03
7.0.10.0070.05320.08
7.0.00.0070.08720.12
5.6.280.0100.06721.14
5.6.240.0000.05020.75
5.6.230.0200.07020.71
5.6.220.0100.07720.58
5.6.210.0070.04020.68
5.6.200.0100.08321.08
5.6.190.0100.04721.10
5.6.180.0070.08321.09
5.6.170.0130.05021.04
5.6.160.0130.07320.94
5.6.150.0030.08720.95
5.6.140.0070.07020.93
5.6.130.0030.04720.95
5.6.120.0170.06021.03
5.6.110.0030.09021.06
5.6.100.0000.08721.04
5.6.90.0030.06021.02
5.6.80.0030.07720.49
5.6.70.0030.08720.45
5.6.60.0270.05720.40
5.6.50.0130.05720.30
5.6.40.0030.06020.52
5.6.30.0030.04020.40
5.6.20.0100.05020.37
5.6.10.0100.04720.52
5.6.00.0070.04720.50
5.5.380.0100.05020.34
5.5.370.0100.07320.34
5.5.360.0130.07020.50
5.5.350.0000.06320.43
5.5.340.0170.08020.73
5.5.330.0100.07720.87
5.5.320.0130.04320.88
5.5.310.0070.05320.73
5.5.300.0070.08020.77
5.5.290.0170.04020.82
5.5.280.0070.07720.75
5.5.270.0070.08320.71
5.5.260.0100.07720.89
5.5.250.0100.07720.59
5.5.240.0070.08020.20
5.5.230.0100.05320.02
5.5.220.0130.05720.13
5.5.210.0070.04320.02
5.5.200.0100.08020.11
5.5.190.0000.05320.27
5.5.180.0030.08020.08
5.5.160.0100.08019.95
5.5.150.0030.05319.98
5.5.140.0100.05320.20
5.5.130.0130.07720.14
5.5.120.0170.07020.16
5.5.110.0100.05320.24
5.5.100.0100.07720.14
5.5.90.0070.07319.99
5.5.80.0000.05020.02
5.5.70.0200.04320.14
5.5.60.0200.06320.04
5.5.50.0100.07020.04
5.5.40.0130.07319.99
5.5.30.0130.07020.02
5.5.20.0000.05020.02
5.5.10.0030.08020.03
5.5.00.0070.08019.96
5.4.450.0000.04319.38
5.4.440.0130.05719.38
5.4.430.0030.04319.46
5.4.420.0070.05019.30
5.4.410.0070.07019.16
5.4.400.0070.06719.12
5.4.390.0070.07318.90
5.4.380.0100.06319.08
5.4.370.0100.04019.07
5.4.360.0070.04318.96
5.4.350.0070.04019.23
5.4.340.0030.04718.92
5.4.320.0000.08719.00
5.4.310.0100.07018.96
5.4.300.0000.08019.09
5.4.290.0100.04018.89
5.4.280.0130.07019.05
5.4.270.0100.07319.20
5.4.260.0030.04719.07
5.4.250.0170.06718.82
5.4.240.0100.05018.77
5.4.230.0030.04718.89
5.4.220.0100.05718.96
5.4.210.0200.06319.07
5.4.200.0030.07718.96
5.4.190.0000.07719.10
5.4.180.0130.07019.02
5.4.170.0100.07318.93
5.4.160.0070.07718.76
5.4.150.0030.08319.10
5.4.140.0100.06716.24
5.4.130.0100.04016.23
5.4.120.0100.07016.29
5.4.110.0070.07316.30
5.4.100.0100.07016.17
5.4.90.0030.07016.26
5.4.80.0070.04316.42
5.4.70.0030.07316.39
5.4.60.0100.07316.37
5.4.50.0030.06716.35
5.4.40.0070.07716.43
5.4.30.0030.05716.32
5.4.20.0030.07716.31
5.4.10.0000.08016.20
5.4.00.0030.05015.72
5.3.290.0070.07714.67
5.3.280.0030.07714.50
5.3.270.0030.07314.61
5.3.260.0230.05314.60
5.3.250.0100.07314.44
5.3.240.0200.03014.61
5.3.230.0070.07314.55
5.3.220.0070.07714.53
5.3.210.0070.07314.56
5.3.200.0000.06714.40
5.3.190.0070.04314.57
5.3.180.0130.03314.55
5.3.170.0100.07014.51
5.3.160.0030.08314.53
5.3.150.0000.06014.50
5.3.140.0130.04014.39
5.3.130.0030.07314.46
5.3.120.0100.03714.40
5.3.110.0170.07314.54
5.3.100.0030.05314.05
5.3.90.0100.07014.01
5.3.80.0200.05714.00
5.3.70.0130.06014.00
5.3.60.0100.04313.77
5.3.50.0030.04713.89
5.3.40.0000.04013.94
5.3.30.0070.03313.77
5.3.20.0100.05013.68
5.3.10.0130.06313.41
5.3.00.0000.08013.49
5.2.170.0000.04011.14
5.2.160.0000.03711.19
5.2.150.0030.03010.99
5.2.140.0170.05711.05
5.2.130.0070.06011.12
5.2.120.0070.05710.96
5.2.110.0070.05711.12
5.2.100.0130.05311.08
5.2.90.0070.03311.17
5.2.80.0000.06310.94
5.2.70.0000.04010.89
5.2.60.0070.04011.03
5.2.50.0070.06010.84
5.2.40.0100.03711.06
5.2.30.0030.05710.98
5.2.20.0030.05010.98
5.2.10.0100.04310.96
5.2.00.0070.05710.76
5.1.60.0000.0579.83
5.1.50.0130.04010.07
5.1.40.0030.04710.02
5.1.30.0030.05710.36
5.1.20.0030.05710.39
5.1.10.0070.0509.95
5.1.00.0030.05310.11
5.0.50.0000.0538.38
5.0.40.0070.0338.28
5.0.30.0000.0378.27
5.0.20.0000.0478.27
5.0.10.0000.0438.19
5.0.00.0000.0678.18
4.4.90.0000.0377.37
4.4.80.0030.0337.37
4.4.70.0000.0207.37
4.4.60.0030.0307.37
4.4.50.0030.0337.37
4.4.40.0070.0277.37
4.4.30.0030.0337.37
4.4.20.0000.0307.37
4.4.10.0030.0377.37
4.4.00.0030.0537.37
4.3.110.0000.0277.37
4.3.100.0000.0237.37
4.3.90.0000.0337.37
4.3.80.0030.0507.37
4.3.70.0030.0377.37
4.3.60.0000.0377.37
4.3.50.0030.0277.37
4.3.40.0070.0507.37
4.3.30.0070.0307.37
4.3.20.0030.0377.37
4.3.10.0030.0337.37
4.3.00.0000.0377.37

preferences:
44.05 ms | 401 KiB | 5 Q