3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( (bool) 0, (bool) "", (bool) "0", false, );

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)
8.3.60.0120.00318.43
8.3.50.0100.01222.01
8.3.40.0070.00718.70
8.3.30.0180.00018.84
8.3.20.0040.00420.22
8.3.10.0000.00722.15
8.3.00.0000.00722.43
8.2.180.0140.00416.50
8.2.170.0070.00722.96
8.2.160.0070.00720.68
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00917.63
8.2.110.0040.00420.47
8.2.100.0040.00817.72
8.2.90.0000.00719.09
8.2.80.0030.00617.97
8.2.70.0000.00817.49
8.2.60.0000.00817.91
8.2.50.0000.00918.07
8.2.40.0000.00718.11
8.2.30.0040.00417.86
8.2.20.0000.00717.50
8.2.10.0040.00417.61
8.2.00.0050.00317.48
8.1.280.0120.00925.92
8.1.270.0040.00423.81
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00022.20
8.1.230.0070.00318.91
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0050.00317.41
8.1.180.0030.00618.10
8.1.170.0080.00018.50
8.1.160.0040.00421.86
8.1.150.0040.00418.51
8.1.140.0120.00017.16
8.1.130.0030.00317.74
8.1.120.0000.00717.34
8.1.110.0000.00717.29
8.1.100.0000.00717.19
8.1.90.0040.00417.34
8.1.80.0030.00317.28
8.1.70.0030.00317.17
8.1.60.0000.00917.50
8.1.50.0000.00717.39
8.1.40.0040.00417.29
8.1.30.0090.00017.56
8.1.20.0040.00417.36
8.1.10.0080.00017.39
8.1.00.0000.00717.28
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0050.00318.21
8.0.270.0000.00717.12
8.0.260.0080.00016.62
8.0.250.0070.00016.93
8.0.240.0000.00716.80
8.0.230.0000.00616.83
8.0.220.0000.00716.76
8.0.210.0000.00716.79
8.0.200.0040.00416.77
8.0.190.0030.00616.90
8.0.180.0030.00516.74
8.0.170.0040.00416.89
8.0.160.0000.00716.88
8.0.150.0040.00416.73
8.0.140.0020.00516.76
8.0.130.0030.00313.21
8.0.120.0050.00216.79
8.0.110.0000.00716.84
8.0.100.0050.00316.62
8.0.90.0040.00316.84
8.0.80.0080.00816.71
8.0.70.0000.00816.79
8.0.60.0030.00516.89
8.0.50.0080.00016.84
8.0.30.0160.00617.11
8.0.20.0090.01517.40
8.0.10.0000.00716.98
8.0.00.0140.00316.68
7.4.330.0050.00015.00
7.4.320.0060.00016.37
7.4.300.0030.00316.42
7.4.290.0070.00016.33
7.4.280.0030.00316.36
7.4.270.0030.00316.42
7.4.260.0030.00316.30
7.4.250.0000.00716.33
7.4.240.0030.00316.47
7.4.230.0000.00716.56
7.4.220.0170.00716.57
7.4.210.0080.00816.43
7.4.200.0030.00316.53
7.4.190.0000.00716.27
7.4.160.0100.00616.40
7.4.150.0030.01517.40
7.4.140.0130.00517.86
7.4.130.0160.00116.46
7.4.120.0100.00916.42
7.4.110.0070.01016.33
7.4.100.0070.01116.14
7.4.90.0060.01316.49
7.4.80.0040.01419.39
7.4.70.0040.01216.38
7.4.60.0000.01516.17
7.4.50.0030.00615.93
7.4.40.0100.00722.77
7.4.30.0030.01216.51
7.3.330.0000.00512.93
7.3.320.0030.00313.02
7.3.310.0030.00316.10
7.3.300.0030.00316.02
7.3.290.0120.00616.20
7.3.280.0070.01416.12
7.3.270.0090.01217.40
7.3.260.0040.01216.09
7.3.250.0130.00516.34
7.3.240.0030.01316.36
7.3.230.0030.01316.39
7.3.210.0100.01316.24
7.3.200.0170.00316.17
7.3.190.0130.00716.17
7.3.180.0090.01216.38
7.3.170.0040.01816.36
7.3.160.0130.00316.22
7.2.330.0170.00416.48
7.2.320.0050.01516.35
7.2.310.0070.01616.32
7.2.300.0110.00716.27
7.2.290.0110.00716.21
5.4.280.4270.04019.13
5.4.270.4670.03719.17
5.4.260.3970.03719.06
5.4.250.4400.03718.94
5.4.240.3670.04019.22
5.4.230.3700.03718.96
5.4.220.3530.04019.14
5.4.210.3670.03719.19
5.4.200.4470.04319.25
5.4.190.3770.04018.98
5.4.180.4230.05019.19
5.4.170.4030.03319.09
5.4.160.3930.03718.96
5.4.150.3930.03319.04
5.4.140.3970.03716.38
5.4.130.4330.03316.40
5.4.120.4030.03016.34
5.4.110.4030.03716.64
5.4.100.3470.04016.25
5.4.90.3900.03316.53
5.4.80.3700.04016.30
5.4.70.3530.03716.34
5.4.60.3800.03316.30
5.4.50.3800.03016.50
5.4.40.3370.03716.43
5.4.30.3830.03716.29
5.4.20.3300.03716.21
5.4.10.3770.04016.49
5.4.00.3900.04015.83
5.3.280.4030.04014.54
5.3.270.3570.03714.57
5.3.260.3930.04014.43
5.3.250.3800.03714.42
5.3.240.3870.03714.49
5.3.230.3570.04014.55
5.3.220.3670.03314.50
5.3.210.3830.04014.53
5.3.200.4070.04014.66
5.3.190.3800.03314.47
5.3.180.4370.03714.52
5.3.170.4300.04014.37
5.3.160.3830.04014.37
5.3.150.4100.03314.50
5.3.140.3730.03714.48
5.3.130.4700.04014.49
5.3.120.4000.04014.48
5.3.110.3930.03314.64
5.3.100.3830.03713.92
5.3.90.4700.04313.99
5.3.80.3200.04013.97
5.3.70.3970.03313.94
5.3.60.3930.03013.96
5.3.50.3830.03713.92
5.3.40.3870.04013.89
5.3.30.0030.04713.74
5.3.20.0000.04713.52
5.3.10.3830.04013.63
5.3.00.3930.03713.47

preferences:
35.72 ms | 401 KiB | 5 Q