3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = json_decode(json_encode(array('xes' => 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);

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)
8.3.60.0100.00618.55
8.3.50.0140.00721.90
8.3.40.0040.01118.71
8.3.30.0140.00019.18
8.3.20.0040.00420.20
8.3.10.0050.00320.48
8.3.00.0090.00317.38
8.2.180.0070.01016.49
8.2.170.0100.00722.96
8.2.160.0100.00320.46
8.2.150.0040.00424.18
8.2.140.0100.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00422.06
8.2.110.0040.00422.25
8.2.100.0070.00419.41
8.2.90.0000.00819.20
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0030.00617.93
8.2.50.0030.00618.07
8.2.40.0100.00017.97
8.2.30.0040.00419.30
8.2.20.0030.00517.67
8.2.10.0000.00817.92
8.2.00.0040.00417.57
8.1.280.0040.01125.92
8.1.270.0040.00423.87
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.91
8.1.230.0120.00019.09
8.1.220.0000.00817.79
8.1.210.0090.00018.77
8.1.200.0060.00317.23
8.1.190.0090.00017.23
8.1.180.0050.00718.10
8.1.170.0000.00818.64
8.1.160.0030.00621.95
8.1.150.0000.00818.98
8.1.140.0000.00717.44
8.1.130.0090.00017.72
8.1.120.0000.00717.36
8.1.110.0000.00717.32
8.1.100.0000.00717.47
8.1.90.0000.00717.39
8.1.80.0040.00417.34
8.1.70.0040.00417.42
8.1.60.0080.00017.57
8.1.50.0050.00317.56
8.1.40.0070.00017.52
8.1.30.0040.00417.70
8.1.20.0000.00717.63
8.1.10.0000.00717.44
8.1.00.0000.00917.51
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0030.00318.30
8.0.270.0070.00017.25
8.0.260.0060.00017.16
8.0.250.0070.00016.96
8.0.240.0080.00316.94
8.0.230.0050.00316.91
8.0.220.0030.00316.73
8.0.210.0030.00316.73
8.0.200.0000.00616.89
8.0.190.0000.00816.75
8.0.180.0000.00716.86
8.0.170.0080.00016.87
8.0.160.0040.00416.87
8.0.150.0040.00316.82
8.0.140.0070.00016.77
8.0.130.0060.00013.33
8.0.120.0080.00016.82
8.0.110.0040.00416.95
8.0.100.0050.00216.72
8.0.90.0000.00816.84
8.0.80.0120.00316.78
8.0.70.0040.00416.88
8.0.60.0040.00416.74
8.0.50.0020.00516.75
8.0.30.0110.00917.15
8.0.20.0060.01117.40
8.0.10.0040.00416.89
8.0.00.0110.00616.67
7.4.330.0060.00015.00
7.4.320.0030.00316.49
7.4.300.0000.00716.49
7.4.290.0070.00016.59
7.4.280.0130.00016.34
7.4.270.0030.00316.54
7.4.260.0030.00316.53
7.4.250.0000.00716.55
7.4.240.0000.00716.51
7.4.230.0000.00716.57
7.4.220.0160.00316.67
7.4.210.0000.01416.61
7.4.200.0000.00716.40
7.4.160.0040.01316.46
7.4.150.0140.00317.40
7.4.140.0100.01117.86
7.4.130.0090.00716.68
7.4.120.0110.00616.47
7.4.110.0030.01316.32
7.4.100.0060.01816.48
7.4.90.0100.01016.55
7.4.80.0090.00919.39
7.4.70.0120.00916.40
7.4.60.0130.00316.43
7.4.50.0030.00616.52
7.4.40.0090.01216.49
7.4.30.0070.01016.33
7.4.00.0030.01015.08
7.3.330.0000.00513.19
7.3.320.0000.00713.07
7.3.310.0060.00016.15
7.3.300.0000.00716.09
7.3.290.0100.00316.37
7.3.280.0110.00716.29
7.3.270.0180.00717.40
7.3.260.0070.01016.24
7.3.250.0090.01016.35
7.3.240.0140.01016.51
7.3.230.0030.01316.39
7.3.210.0070.01116.50
7.3.200.0140.00719.39
7.3.190.0030.01316.52
7.3.180.0100.01016.50
7.3.170.0140.00316.54
7.3.160.0070.01016.31
7.3.120.0100.01014.73
7.3.110.0130.00614.68
7.3.100.0030.01414.70
7.3.90.0000.01414.80
7.3.80.0040.00714.81
7.3.70.0090.00614.57
7.3.60.0000.01114.74
7.3.50.0030.00614.77
7.3.40.0040.01114.82
7.3.30.0070.00414.66
7.3.20.0090.00616.72
7.3.10.0080.00516.64
7.3.00.0060.00416.39
7.2.330.0030.01716.50
7.2.320.0130.01416.68
7.2.310.0040.01716.45
7.2.300.0000.01616.56
7.2.290.0060.01016.45
7.2.250.0090.00915.05
7.2.240.0100.01014.89
7.2.230.0060.01014.84
7.2.220.0040.01114.88
7.2.210.0000.01415.15
7.2.200.0090.00315.18
7.2.190.0030.00614.65
7.2.180.0070.00714.80
7.2.170.0080.00414.99
7.2.160.0030.00915.02
7.2.150.0060.01116.79
7.2.140.0000.01216.82
7.2.130.0050.01016.99
7.2.120.0030.00816.57
7.2.110.0060.00516.64
7.2.100.0060.00916.78
7.2.90.0040.00916.91
7.2.80.0080.00716.44
7.2.70.0070.00816.57
7.2.60.0080.00616.99
7.2.50.0050.01116.85
7.2.40.0050.01116.61
7.2.30.0050.00816.65
7.2.20.0080.00716.93
7.2.10.0030.00816.91
7.2.00.0050.00716.90
7.1.330.0070.00715.68
7.1.320.0040.00815.59
7.1.310.0070.00715.72
7.1.300.0090.00615.54
7.1.290.0090.00015.56
7.1.280.0030.01115.50
7.1.270.0080.00615.68
7.1.260.0000.01115.71
7.1.250.0060.00515.72
7.1.70.0000.00717.10
7.1.60.0070.01719.61
7.1.50.0060.01616.72
7.1.00.0070.07022.40
7.0.200.0070.00016.63
7.0.140.0030.07322.01
7.0.90.0470.06319.85
7.0.80.0570.05719.80
7.0.70.0570.07019.97
7.0.60.0470.07719.90
7.0.50.0600.08020.26
7.0.40.0100.07719.95
7.0.30.0100.04720.14
7.0.20.0100.04320.02
7.0.10.0030.05319.95
7.0.00.0070.08020.18
5.6.280.0070.08020.91
5.6.240.0070.06020.61
5.6.230.0100.07320.66
5.6.220.0070.07720.57
5.6.210.0100.06720.59
5.6.200.0130.03721.14
5.6.190.0170.07721.13
5.6.180.0130.06321.17
5.6.170.0030.04720.95
5.6.160.0100.09021.00
5.6.150.0000.08720.96
5.6.140.0070.04720.97
5.6.130.0130.03321.09
5.6.120.0130.08021.07
5.6.110.0130.07021.07
5.6.100.0030.08320.94
5.6.90.0130.08021.02
5.6.80.0070.07020.46
5.6.70.0100.06020.41
5.6.60.0170.04320.40
5.6.50.0100.07320.46
5.6.40.0130.05020.49
5.6.30.0130.03720.29
5.6.20.0170.06020.37
5.6.10.0100.04320.38
5.6.00.0070.08020.25
5.5.380.0070.07720.31
5.5.370.0100.06320.36
5.5.360.0100.04320.43
5.5.350.0030.06020.39
5.5.340.0000.04720.87
5.5.330.0100.08020.72
5.5.320.0030.05320.77
5.5.310.0170.07020.91
5.5.300.0070.08320.86
5.5.290.0070.04020.86
5.5.280.0070.04720.79
5.5.270.0030.05020.87
5.5.260.0030.04320.76
5.5.250.0130.07720.70
5.5.240.0070.06720.26
5.5.230.0100.07720.26
5.5.220.0100.07020.25
5.5.210.0070.04320.02
5.5.200.0000.04720.18
5.5.190.0070.04020.17
5.5.180.0100.03320.14
5.5.160.0100.04020.23
5.5.150.0030.07320.22
5.5.140.0100.07020.07
5.5.130.0030.08720.21
5.5.120.0070.08020.20
5.5.110.0030.07720.25
5.5.100.0100.07720.11
5.5.90.0030.05320.15
5.5.80.0130.06720.10
5.5.70.0100.05020.05
5.5.60.0100.07719.96
5.5.50.0030.08020.14
5.5.40.0070.04320.10
5.5.30.0030.08020.08
5.5.20.0100.07019.92
5.5.10.0100.07020.13
5.5.00.0070.04720.11
5.4.450.0070.07719.23
5.4.440.0230.06719.30
5.4.430.0200.06719.38
5.4.420.0100.06719.13
5.4.410.0070.08019.25
5.4.400.0100.08019.15
5.4.390.0130.06319.06
5.4.380.0100.07318.94
5.4.370.0030.06319.04
5.4.360.0070.08018.96
5.4.350.0100.06319.03
5.4.340.0070.07319.00
5.4.320.0030.08719.10
5.4.310.0100.07719.10
5.4.300.0030.05718.91
5.4.290.0100.07319.02
5.4.280.0070.06019.04
5.4.270.0070.07019.10
5.4.260.0070.07019.05
5.4.250.0100.04718.78
5.4.240.0070.07319.02
5.4.230.0070.08018.94
5.4.220.0070.07719.02
5.4.210.0130.06718.78
5.4.200.0070.07319.01
5.4.190.0070.07319.11
5.4.180.0230.05719.13
5.4.170.0070.06719.02
5.4.160.0030.05718.76
5.4.150.0100.07319.09
5.4.140.0100.07016.31
5.4.130.0030.05316.32
5.4.120.0030.05016.21
5.4.110.0000.04016.21
5.4.100.0070.04016.26
5.4.90.0100.03316.43
5.4.80.0070.03316.29
5.4.70.0100.03016.41
5.4.60.0070.03316.40
5.4.50.0070.03316.39
5.4.40.0030.03716.46
5.4.30.0030.03316.18
5.4.20.0030.03316.22
5.4.10.0130.02316.27
5.4.00.0030.05015.66
5.3.290.0070.06714.61
5.3.280.0070.04314.54
5.3.270.0070.08714.61
5.3.260.0000.05014.59
5.3.250.0030.08014.43
5.3.240.0070.04314.56
5.3.230.0130.05314.46
5.3.220.0030.04314.43
5.3.210.0070.03714.56
5.3.200.0000.04014.52
5.3.190.0100.03014.48
5.3.180.0030.03714.42
5.3.170.0000.04014.55
5.3.160.0100.03014.42
5.3.150.0030.04314.56
5.3.140.0030.03714.55
5.3.130.0030.03714.52
5.3.120.0130.02714.37
5.3.110.0100.06714.51
5.3.100.0070.03314.00
5.3.90.0000.04713.87
5.3.80.0000.03313.81
5.3.70.0100.03013.88
5.3.60.0030.03713.99
5.3.50.0070.03313.94
5.3.40.0000.04013.90
5.3.30.0000.03313.77
5.3.20.0070.03713.55
5.3.10.0070.02713.51
5.3.00.0000.03713.50
5.2.170.0030.04011.14
5.2.160.0030.02711.18
5.2.150.0000.03310.98
5.2.140.0070.02711.00
5.2.130.0030.02311.12
5.2.120.0030.05011.09
5.2.110.0030.02710.89
5.2.100.0000.03010.93
5.2.90.0030.04310.94
5.2.80.0070.04710.94
5.2.70.0030.02711.13
5.2.60.0070.02711.06
5.2.50.0100.02310.93
5.2.40.0000.03010.99
5.2.30.0000.05311.00
5.2.20.0000.03010.81
5.2.10.0030.02710.78
5.2.00.0030.02710.82
5.1.60.0000.02710.58
5.1.50.0000.03710.58
5.1.40.0030.02310.58
5.1.30.0000.03710.58
5.1.20.0030.02710.58
5.1.10.0000.02710.58
5.1.00.0030.03310.58
5.0.50.0000.02310.58
5.0.40.0000.02010.58
5.0.30.0070.03710.58
5.0.20.0030.01710.58
5.0.10.0030.01710.58
5.0.00.0030.03010.58
4.4.90.0000.01710.58
4.4.80.0030.01310.58
4.4.70.0030.01310.58
4.4.60.0100.01710.58
4.4.50.0000.02010.58
4.4.40.0030.02310.58
4.4.30.0070.01010.58
4.4.20.0000.01710.58
4.4.10.0030.02010.58
4.4.00.0030.02310.58
4.3.110.0000.01710.58
4.3.100.0000.01710.58
4.3.90.0000.01710.58
4.3.80.0030.02010.58
4.3.70.0070.01010.58
4.3.60.0000.01710.58
4.3.50.0030.01310.58
4.3.40.0000.02310.58
4.3.30.0030.01310.58
4.3.20.0030.01310.58
4.3.10.0000.01710.58
4.3.00.0000.01710.58

preferences:
84.2 ms | 401 KiB | 5 Q