3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 400 / 100; echo $var . ' type: ' . gettype($var) ."\r\n"; echo (double) $var . "\r\n"; var_dump($var === (double) $var); echo "\r\n"; $var2 = 563/100; echo $var2 . ' type: ' . gettype($var2);

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)
8.3.40.0120.00318.86
8.3.30.0070.00718.92
8.3.20.0000.00920.18
8.3.10.0040.00423.53
8.3.00.0040.00419.13
8.2.170.0070.00722.96
8.2.160.0030.01020.26
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0070.00020.75
8.2.110.0030.00719.39
8.2.100.0040.00717.72
8.2.90.0000.00819.05
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0050.00317.80
8.2.50.0060.00318.07
8.2.40.0030.00619.95
8.2.30.0000.00818.18
8.2.20.0050.00317.55
8.2.10.0000.00718.00
8.2.00.0040.00417.55
8.1.270.0040.00423.91
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00322.75
8.1.230.0040.00717.77
8.1.220.0030.00517.77
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0000.00817.00
8.1.180.0050.00318.10
8.1.170.0030.00618.66
8.1.160.0000.00722.00
8.1.150.0000.00718.54
8.1.140.0040.00417.49
8.1.130.0030.00317.73
8.1.120.0000.00717.45
8.1.110.0030.00317.45
8.1.100.0030.00317.34
8.1.90.0040.00417.46
8.1.80.0080.00017.44
8.1.70.0000.00717.42
8.1.60.0030.00617.59
8.1.50.0000.00817.57
8.1.40.0040.00417.43
8.1.30.0000.00817.48
8.1.20.0040.00417.62
8.1.10.0040.00417.37
8.1.00.0040.00417.46
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00818.43
8.0.270.0000.00717.16
8.0.260.0000.00617.29
8.0.250.0060.00016.95
8.0.240.0030.00316.85
8.0.230.0000.00716.86
8.0.220.0060.00016.77
8.0.210.0070.00016.86
8.0.200.0040.00416.96
8.0.190.0040.00416.83
8.0.180.0060.00316.91
8.0.170.0000.00716.82
8.0.160.0040.00416.80
8.0.150.0000.00716.78
8.0.140.0000.00716.82
8.0.130.0000.00613.38
8.0.120.0040.00416.86
8.0.110.0000.00716.77
8.0.100.0000.00716.77
8.0.90.0000.00816.84
8.0.80.0100.01016.83
8.0.70.0000.00816.98
8.0.60.0000.00816.84
8.0.50.0070.00016.92
8.0.30.0090.00916.90
8.0.20.0070.01117.40
8.0.10.0000.00716.86
8.0.00.0140.00816.57
7.4.330.0000.00515.00
7.4.320.0040.00416.51
7.4.300.0060.00016.59
7.4.290.0040.00416.36
7.4.280.0090.00316.38
7.4.270.0030.00316.48
7.4.260.0030.00316.35
7.4.250.0000.00716.45
7.4.240.0040.00316.50
7.4.230.0070.00016.37
7.4.220.0030.01416.63
7.4.210.0080.00516.64
7.4.200.0000.00716.38
7.4.190.0040.00416.57
7.4.160.0100.00716.38
7.4.150.0140.00417.40
7.4.140.0090.00917.86
7.4.130.0140.00616.44
7.4.120.0090.00716.50
7.4.110.0060.01316.53
7.4.100.0090.00916.46
7.4.90.0080.00816.36
7.4.80.0030.02019.39
7.4.70.0130.00316.53
7.4.60.0120.01216.54
7.4.50.0040.00416.38
7.4.40.0100.00716.54
7.4.30.0080.01216.45
7.4.00.0080.01015.05
7.3.330.0020.00213.21
7.3.320.0020.00213.27
7.3.310.0070.00016.23
7.3.300.0000.00716.23
7.3.290.0110.00416.21
7.3.280.0090.00916.35
7.3.270.0130.00317.40
7.3.260.0150.00016.55
7.3.250.0110.00716.45
7.3.240.0190.00016.56
7.3.230.0100.00716.39
7.3.210.0000.02216.25
7.3.200.0100.00619.39
7.3.190.0160.00616.47
7.3.180.0140.00416.21
7.3.170.0060.01016.39
7.3.160.0130.00316.57
7.3.120.0070.01014.74
7.3.110.0070.01214.93
7.3.100.0060.00614.79
7.3.90.0080.01014.93
7.3.80.0080.00814.94
7.3.70.0090.00614.92
7.3.60.0030.00814.89
7.3.50.0050.00614.80
7.3.40.0060.00714.75
7.3.30.0090.00414.75
7.3.20.0040.00716.74
7.3.10.0020.01116.63
7.3.00.0070.00616.55
7.2.330.0070.01116.72
7.2.320.0090.00916.73
7.2.310.0070.01116.38
7.2.300.0070.01016.50
7.2.290.0100.01016.46
7.2.250.0060.01215.25
7.2.240.0020.01715.12
7.2.230.0070.01115.04
7.2.220.0030.00914.82
7.2.210.0050.01015.05
7.2.200.0080.00614.97
7.2.190.0080.00815.02
7.2.180.0030.01014.87
7.2.170.0070.00814.94
7.2.130.0060.00816.96
7.2.120.0120.00516.71
7.2.110.0060.00617.06
7.2.100.0030.00916.86
7.2.90.0060.00816.96
7.2.80.0070.00716.97
7.2.70.0060.00816.94
7.2.60.0050.00916.80
7.2.50.0100.00517.03
7.2.40.0060.00916.86
7.2.30.0070.00817.05
7.2.20.0110.00516.99
7.2.10.0090.00316.70
7.2.00.0060.00617.69
7.1.330.0030.01015.57
7.1.320.0080.00315.97
7.1.310.0040.01015.71
7.1.300.0050.01015.61
7.1.290.0030.00815.98
7.1.280.0070.00715.55
7.1.270.0050.00915.61
7.1.260.0050.00815.86
7.1.250.0080.00615.71
7.1.240.0030.01015.67
7.1.230.0000.01115.79
7.1.220.0030.00615.75
7.1.210.0070.00715.55
7.1.200.0030.00915.84
7.1.190.0110.00315.85
7.1.180.0000.00915.96
7.1.170.0140.00015.76
7.1.160.0000.01415.95
7.1.150.0050.00515.70
7.1.140.0060.00315.86
7.1.130.0090.00615.77
7.1.120.0170.00015.60
7.1.110.0140.00315.74
7.1.100.0030.01116.82
7.1.90.0090.00015.74
7.1.80.0030.00515.81
7.1.70.0020.01116.31
7.1.60.0090.01017.74
7.1.50.0060.00916.38
7.1.40.0030.01015.67
7.1.30.0100.00315.91
7.1.20.0030.01015.72
7.1.10.0060.00915.56
7.1.00.0070.03719.08
7.0.330.0040.00415.07
7.0.320.0070.00315.08
7.0.310.0080.00415.03
7.0.300.0000.01115.03
7.0.290.0040.01115.14
7.0.280.0070.00315.27
7.0.270.0030.01315.27
7.0.260.0100.00315.24
7.0.250.0040.01115.02
7.0.240.0030.00515.02
7.0.230.0100.00315.21
7.0.220.0070.00315.49
7.0.210.0030.00715.61
7.0.200.0020.00915.95
7.0.190.0030.01015.41
7.0.180.0100.00015.27
7.0.170.0000.00915.52
7.0.160.0070.00715.19
7.0.150.0110.00415.30
7.0.140.0030.04018.69
7.0.130.0030.01015.37
7.0.120.0090.00315.25
7.0.110.0090.00615.47
7.0.100.0040.00815.32
7.0.90.0030.00715.12
7.0.80.0090.00315.34
7.0.70.0060.00615.02
7.0.60.0030.04917.67
7.0.50.0050.02216.61
7.0.40.0030.04516.85
7.0.30.0270.03316.87
7.0.20.0170.04716.71
7.0.10.0030.02716.84
7.0.00.0080.03916.75
5.6.380.0130.00314.30
5.6.370.0030.00714.25
5.6.360.0060.00614.42
5.6.350.0060.00914.08
5.6.340.0070.01014.40
5.6.330.0070.00714.48
5.6.320.0040.01114.20
5.6.310.0030.00914.17
5.6.300.0060.00914.27
5.6.290.0030.00914.40
5.6.280.0060.03917.72
5.6.270.0060.00914.27
5.6.260.0000.01414.25
5.6.250.0110.00414.15
5.6.240.0030.01014.22
5.6.230.0030.01014.48
5.6.220.0090.00314.14
5.6.210.0110.03517.41
5.6.200.0080.04016.13
5.6.190.0100.02517.36
5.6.180.0130.03217.43
5.6.170.0150.04017.24
5.6.160.0060.04917.37
5.6.150.0080.02316.12
5.6.140.0030.04716.25
5.6.130.0100.02216.11
5.6.120.0080.03517.57
5.6.110.0140.03717.80
5.6.100.0080.04217.55
5.6.90.0130.03717.57
5.6.80.0070.04017.42
5.6.70.0060.00614.23
5.6.60.0040.00814.25
5.6.50.0040.00813.87
5.6.40.0030.00714.20
5.6.30.0090.00314.04
5.6.20.0040.00414.28
5.6.10.0080.00514.16
5.6.00.0040.00414.00
5.5.380.0000.00610.92
5.5.370.0060.00610.99
5.5.360.0060.00611.06
5.5.350.2150.02515.79
5.5.340.0070.04214.45
5.5.330.0080.02815.48
5.5.320.0200.02815.52
5.5.310.0150.04415.65
5.5.300.0040.03814.45
5.5.290.0060.03314.44
5.5.280.0150.03315.91
5.5.270.0050.02215.72
5.5.260.0080.04415.98
5.5.250.0080.03915.69
5.5.240.0070.03715.63
5.5.230.0040.00710.59
5.5.220.0090.00311.03
5.5.210.0080.00610.79
5.5.200.0030.00610.70
5.5.190.0000.01010.84
5.5.180.0000.01210.86
5.5.170.0060.00011.09
5.5.160.0070.00410.80
5.5.150.0110.00011.06
5.5.140.0030.00711.08
5.5.130.0000.00611.03
5.5.120.0030.00911.07
5.5.110.0060.00311.13
5.5.100.0080.00410.54
5.5.90.0030.00610.86
5.5.80.0100.00010.91
5.5.70.0030.00610.38
5.5.60.0040.00410.96
5.5.50.0000.00810.42
5.5.40.0050.00510.63
5.5.30.0030.00610.92
5.5.20.0070.00711.13
5.5.10.0040.00411.00
5.5.00.0030.00910.88
5.4.450.0120.02815.09
5.4.440.0140.02115.15
5.4.430.0470.02314.92
5.4.420.0120.02414.97
5.4.410.0060.02614.92
5.4.400.0180.02015.09
5.4.390.0180.02014.88
5.4.380.0170.03114.65
5.4.370.0170.03214.56
5.4.360.0150.03714.66
5.4.350.0120.03514.77
5.4.340.0250.04014.69
5.4.330.0030.00910.58
5.4.320.0050.02811.50
5.4.310.0020.02611.57
5.4.300.0170.05511.59
5.4.290.0100.03111.66
5.4.280.0040.02611.54
5.4.270.0080.02911.67
5.4.260.0070.04711.52
5.4.250.0030.03911.54
5.4.240.0110.05511.45
5.4.230.0060.04411.57
5.4.220.0060.03711.49
5.4.210.0070.04211.43
5.4.200.0050.05211.60
5.4.190.0120.04111.49
5.4.180.0070.04611.54
5.4.170.0060.04411.44
5.4.160.0090.04011.51
5.4.150.0170.04011.52
5.4.140.0090.04411.42
5.4.130.0080.03911.51
5.4.120.0050.03011.35
5.4.110.0070.04211.37
5.4.100.0120.04311.28
5.4.90.0110.04211.30
5.4.80.0110.03611.48
5.4.70.0100.03911.40
5.4.60.0090.04211.34
5.4.50.0050.04111.30
5.4.40.0090.05611.50
5.4.30.0090.03811.36
5.4.20.0080.03711.30
5.4.10.0070.04911.36
5.4.00.0080.04811.18
5.3.290.0070.02311.64
5.3.280.0110.03611.52
5.3.270.0120.04411.45
5.3.260.0050.04911.59
5.3.250.0080.05011.57
5.3.240.0110.03711.50
5.3.230.0080.02611.54
5.3.220.0090.03911.43
5.3.210.0110.05811.37
5.3.200.0070.05311.44
5.3.190.0070.03511.49
5.3.180.0100.03711.60
5.3.170.0130.04911.58
5.3.160.0160.05311.58
5.3.150.0120.02911.54
5.3.140.0050.03511.53
5.3.130.0090.03211.53
5.3.120.0060.03011.54
5.3.110.0090.03411.42
5.3.100.0070.05511.29
5.3.90.0120.03911.31
5.3.80.0070.04711.20
5.3.70.0070.04811.21
5.3.60.0050.03711.11
5.3.50.0100.04011.20
5.3.40.0080.03411.20
5.3.30.0060.03211.14
5.3.20.0080.02711.03
5.3.10.0070.04310.93
5.3.00.0090.04510.85
5.2.170.0090.0409.36
5.2.160.0070.0209.29
5.2.150.0050.0249.30
5.2.140.0040.0239.30
5.2.130.0060.0239.28
5.2.120.0070.0179.33
5.2.110.0060.0319.34
5.2.100.0060.0349.32
5.2.90.0030.0239.31
5.2.80.0060.0229.28
5.2.70.0070.0219.28
5.2.60.0060.0179.25
5.2.50.0100.0369.23
5.2.40.0070.0209.22
5.2.30.0050.0209.21
5.2.20.0040.0199.21
5.2.10.0040.0199.18
5.2.00.0040.0219.11
5.1.60.0110.0388.76
5.1.50.0050.0288.75
5.1.40.0030.0268.74
5.1.30.0040.0198.92
5.1.20.0050.0218.93
5.1.10.0030.0228.79
5.1.00.0100.0358.79
5.0.50.0070.0328.03
5.0.40.0090.0277.96
5.0.30.0110.0347.87
5.0.20.0040.0187.85
5.0.10.0040.0297.84
5.0.00.0060.0527.83
4.4.90.0050.0237.10
4.4.80.0020.0127.09
4.4.70.0070.0397.08
4.4.60.0180.0567.09
4.4.50.0050.0237.09
4.4.40.0050.0377.06
4.4.30.0100.0187.09
4.4.20.0040.0297.13
4.4.10.0040.0137.13
4.4.00.0060.0407.09
4.3.110.0080.0237.04
4.3.100.0040.0277.04
4.3.90.0040.0267.02
4.3.80.0040.0217.00
4.3.70.0030.0097.02
4.3.60.0030.0107.02
4.3.50.0030.0137.02
4.3.40.0060.0276.97
4.3.30.0010.0266.37
4.3.20.0040.0186.35
4.3.10.0060.0136.34
4.3.00.0020.01113.17

preferences:
43.56 ms | 400 KiB | 5 Q