3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "" == ""; // 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)
8.3.60.0070.00716.09
8.3.50.0100.01021.93
8.3.40.0110.00418.85
8.3.30.0100.00319.02
8.3.20.0040.00420.24
8.3.10.0000.00823.65
8.3.00.0080.00019.26
8.2.180.0090.00618.00
8.2.170.0100.00722.96
8.2.160.0130.00020.35
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0130.00326.16
8.2.120.0040.00422.24
8.2.110.0090.00022.11
8.2.100.0060.00617.69
8.2.90.0000.00819.23
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0000.00817.80
8.2.50.0090.00018.07
8.2.40.0000.00819.95
8.2.30.0040.00419.72
8.2.20.0000.00717.60
8.2.10.0000.00719.59
8.2.00.0060.00317.53
8.1.280.0140.00025.92
8.1.270.0050.00323.96
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0080.00322.14
8.1.230.0040.00717.42
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0000.00717.10
8.1.180.0090.00018.10
8.1.170.0040.00418.61
8.1.160.0040.00421.95
8.1.150.0000.00718.56
8.1.140.0000.00717.30
8.1.130.0030.00317.78
8.1.120.0030.00317.32
8.1.110.0020.00517.34
8.1.100.0000.00717.38
8.1.90.0070.00017.35
8.1.80.0000.01217.28
8.1.70.0000.00717.27
8.1.60.0000.00717.45
8.1.50.0000.00817.25
8.1.40.0040.00417.30
8.1.30.0000.00817.44
8.1.20.0050.00217.33
8.1.10.0040.00417.46
8.1.00.0070.00017.22
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.36
8.0.270.0030.00317.11
8.0.260.0030.00317.18
8.0.250.0030.00316.88
8.0.240.0060.00016.71
8.0.230.0040.00416.85
8.0.220.0030.00516.65
8.0.210.0070.00016.64
8.0.200.0000.00616.81
8.0.190.0000.01116.80
8.0.180.0030.00516.75
8.0.170.0080.00016.67
8.0.160.0050.00316.79
8.0.150.0030.00316.69
8.0.140.0000.00816.71
8.0.130.0000.00713.10
8.0.120.0040.00416.81
8.0.110.0070.00016.70
8.0.100.0040.00416.81
8.0.90.0050.00316.75
8.0.80.0070.00816.78
8.0.70.0070.00016.77
8.0.60.0000.00716.75
8.0.50.0050.00216.64
8.0.30.0080.01316.91
8.0.20.0110.00817.40
8.0.10.0070.00016.68
8.0.00.0110.00716.61
7.4.330.0030.00315.00
7.4.320.0030.00316.46
7.4.300.0000.00616.45
7.4.290.0000.00716.29
7.4.280.0030.00516.39
7.4.270.0050.00216.39
7.4.260.0070.00016.44
7.4.250.0050.00216.34
7.4.240.0030.00416.32
7.4.230.0000.00716.52
7.4.220.0100.00716.29
7.4.210.0070.00716.41
7.4.200.0030.00316.46
7.4.190.0000.00816.61
7.4.160.0070.01016.37
7.4.150.0070.01717.40
7.4.140.0070.01017.86
7.4.130.0030.01316.42
7.4.120.0160.00416.30
7.4.110.0120.00616.32
7.4.100.0100.01016.32
7.4.90.0100.00716.45
7.4.80.0190.00319.39
7.4.70.0060.00916.56
7.4.60.0070.01016.30
7.4.50.0000.00916.35
7.4.40.0040.01316.27
7.4.30.0090.00616.28
7.4.00.0060.00914.93
7.3.330.0000.00512.96
7.3.320.0050.00012.99
7.3.310.0050.00316.08
7.3.300.0030.00315.96
7.3.290.0120.00916.18
7.3.280.0070.01116.09
7.3.270.0070.01017.40
7.3.260.0100.00616.23
7.3.250.0130.00616.30
7.3.240.0130.00316.41
7.3.230.0030.01416.39
7.3.210.0090.00616.01
7.3.200.0060.01219.39
7.3.190.0140.00316.15
7.3.180.0120.00916.43
7.3.170.0030.01316.50
7.3.160.0060.00916.13
7.3.120.0040.01214.66
7.2.330.0040.01316.55
7.2.320.0110.00516.58
7.2.310.0100.01016.60
7.2.300.0120.00416.54
7.2.290.0160.00716.32
7.2.60.0000.01316.68
7.2.00.0030.01019.56
7.1.100.0080.00617.91
7.1.70.0000.00816.98
7.1.60.0110.01419.46
7.1.50.0100.01416.46
7.1.00.0100.07022.42
7.0.200.0030.00716.57
7.0.140.0070.06722.02
7.0.60.0030.08321.70
7.0.50.0100.04717.86
7.0.40.0070.07020.07
7.0.30.0230.04720.01
7.0.20.0300.08320.17
7.0.10.0130.07720.09
7.0.00.0070.06320.08
5.6.280.0070.07021.06
5.6.210.0100.06320.70
5.6.200.0030.08018.17
5.6.190.0030.05720.45
5.6.180.0200.04320.41
5.6.170.0430.06720.38
5.6.160.0070.03720.50
5.6.150.0070.08018.21
5.6.140.0100.06318.27
5.6.130.0070.08018.18
5.6.120.0100.08320.89
5.6.110.0130.06720.98
5.6.100.0100.07021.05
5.6.90.0100.08320.99
5.6.80.0270.06020.43
5.5.350.0170.03720.45
5.5.340.0170.07018.02
5.5.330.0130.04720.23
5.5.320.0300.03020.31
5.5.310.0300.07020.41
5.5.300.0070.08017.98
5.5.290.0000.04317.90
5.5.280.0070.06320.88
5.5.270.0130.08020.72
5.5.260.0200.07020.86
5.5.250.0100.08020.46
5.5.240.0070.05020.11
5.4.450.4730.05319.21
5.4.440.4270.05019.36
5.4.430.3700.03319.20
5.4.420.3770.04319.40
5.4.410.3630.04019.28
5.4.400.3500.03019.17
5.4.390.2430.04019.07
5.4.380.2900.04019.05
5.4.370.3530.02319.26
5.4.360.3130.03719.06
5.4.350.4000.03718.87
5.4.340.3630.03318.89
5.4.320.0130.07319.00
5.4.310.3630.04019.16
5.4.300.4670.03719.16
5.4.290.4770.04319.25
5.4.280.4670.03719.25
5.4.270.4100.04319.17
5.4.260.3930.03718.93
5.4.250.3870.04019.15
5.4.240.4000.03719.15
5.4.230.3270.04018.86
5.4.220.0000.04319.16
5.4.210.0770.04019.19
5.4.200.3730.03719.03
5.4.190.4470.04318.87
5.4.180.4570.04019.25
5.4.170.4100.04318.88
5.4.160.3400.03719.23
5.4.150.3900.04318.85
5.4.140.3700.04016.44
5.4.130.4270.03716.41
5.4.120.4000.03716.13
5.4.110.3770.04316.31
5.4.100.4030.03716.28
5.4.90.3900.03316.39
5.4.80.3930.03016.48
5.4.70.3830.04016.45
5.4.60.4030.03316.33
5.4.50.3770.03016.30
5.4.40.3800.03316.10
5.4.30.4030.03716.30
5.4.20.3900.03316.30
5.4.10.4030.03316.46
5.4.00.3870.03715.88
5.3.290.2400.03714.58
5.3.280.1430.04014.56
5.3.270.4070.04014.52
5.3.260.3800.04314.54
5.3.250.3800.04014.54
5.3.240.4370.03714.42
5.3.230.3900.03314.51
5.3.220.3900.03714.52
5.3.210.4100.04014.52
5.3.200.3870.03314.49
5.3.190.3670.04014.54
5.3.180.3830.04014.34
5.3.170.4300.05014.45
5.3.160.3900.02014.50
5.3.150.3570.03714.50
5.3.140.4000.03714.48
5.3.130.3830.03714.52
5.3.120.3600.03314.46
5.3.110.3870.03314.42
5.3.100.4530.04013.91
5.3.90.3900.04314.03
5.3.80.3600.03313.83
5.3.70.3470.04013.85
5.3.60.3500.03313.93
5.3.50.3930.03313.78
5.3.40.3200.03013.88
5.3.30.4370.04313.83
5.3.20.4530.03013.77
5.3.10.4070.03713.47
5.3.00.3570.03313.47

preferences:
48.62 ms | 401 KiB | 5 Q